Little Cold and Big Cold are both winter solar terms, which time is colder in most cases?

Most of the time, it's colder during the light cold period

According to many years of meteorological records, Xiaohan is basically the hottest day of the year, and only a few years when the temperature of Dahan is lower than that of Xiaohan. As soon as the winter solstice arrives, it will enter the "number nine cold days", of which "three nine" is the coldest period, and it always falls in the small cold solar term; There is also a saying among the folk that "a small cold is better than a big cold".

In the cold season, the direct point of the sun is still in the southern hemisphere, and the heat in the northern hemisphere is still in a state of loss, and the heat absorbed during the day is still less than the heat released at night, so the temperature in the northern hemisphere continues to decrease.

After the winter solstice, the cold air frequently moves south, and the temperature continues to drop, and the temperature drops to the lowest during the year when it is cold and cold. Folk proverb: "When the little cold is in 239, the sky is cold and the ground is frozen to shiver", which shows the degree of coldness of the Xiaohan solar term.

The customs of Xiaohan

1. Tanmei

At this time, the plum has bloomed, the red plum bud is waiting to be released, select the excellent scenery with plum blossoms, enjoy it carefully, there is a lonely and elegant fragrance in the nose, and the mind will also be refreshing and invigorating.

2. Ice play

In the northern provinces of our country, the weather is cold after winter, and the ice age is very long, often from November to April of the following year. Between spring and winter, the river is frozen and thick, and climbing plows are used for ice walking. The plough is either pulled by a horse, led by a dog, or propped by a person holding a wooden pole like a boat.

In areas with particularly thick ice, most of them are equipped with ice beds for pedestrians to play, and there are also those who wear skates to walk on the ice, which is called ice play in ancient times.

History of the Song Dynasty has: "The story is fast, the back garden is lucky, and it is an ice play." It is recorded in the "Examination of the Old News of the King James Sun": "The west of the Xihua Gate is the West Garden, the list is called the West Garden Gate, the entrance is the Taiye Pool, and the winter moon is Chen Bing's frolicking, and the work is rewarded." ”

Yiqing Pavilion Miscellaneous Copy" about the old customs of Beiping, wrote: "In the Ming Dynasty, those who tasted good things in Jishuitan connected more than ten beds, carried all baskets of wine utensils, spread sharp on them, and drank ice cubes, which were also fun." ”

3. Wax sacrifice

"Xiaohan" is the solar term of the wax moon, because the ancients would hold a joint worship of the gods in December, so the December where the wax sacrifice is located is called the wax moon. The wood meaning of wax is "connection", which means the handover of the old and the new. Wax sacrifice is one of the ancient sacrificial customs in China, which has been formed as far back as the pre-Qin period.

Han Ying's "Customs and Customs. Righteousness cloud: "Wax, hunting, Yantian hunts beasts to worship their ancestors." Or the one who said the wax, the new handover, the new handover, so the big sacrifice to repay the merit. ”

The meaning of "wax sacrifice" is threefold, one is to express not to forget the origin of oneself and its family, and to express reverence and nostalgia for one's ancestors. The second is to sacrifice to the gods and thank them for their contributions to agriculture over the past year. The third is that people work hard all year round, and at this time the farming work is resting, so as to have a good time.

Since the Zhou Dynasty, the custom of "wax sacrifice" has been practiced throughout the ages, from the Son of Heaven, the princes to the common people, everyone is no exception.

Xiaohan and Dahan are both winter solar terms, and in most cases, I feel that the big ones are okay, and the weather will be colder, because the big ones are still 3949.

Today's society is a rapidly developing society, the rapid development of the economy is also driving the rapid development of science and technology, and at the same time there are a lot of answers to meteorological questions, that is, Xiaohan and Da Han, compared with Xiaohan is colder, because according to the observation data of modern meteorology, most years in many parts of the country are still Xiaohan, better, although she is called Xiaohan, but he is colder than Da Han.

There is a proverb that also profoundly expresses the evidence that the small cold is better than the big cold, and the proverb says that the small cold is better than the big cold, which is not uncommon. It has to be said that people's representation of cold is different, and in ancient times, human beings felt the temperature of the weather according to the thickness of the ice. But now we are using scientific data to measure the cold, that is, we know to measure the temperature of the cold, the cold is the coldest when the small cold is small, the ancients measured the cold according to the thickness of the ice, the ground freezes the hardest when the big cold is the hardest, so the ancients felt that the cold is the coldest.

Through this incident, we can also see that because the development of science and technology has helped us solve a lot of mysteries, the cold weather is indeed very cold, and we have all put on big cotton pants and big cotton jackets to spend this cold winter, I have to say that there are no such troubles in the north, whether it is a big cold or a small cold house, there is heating, so I will not feel very sad, which also benefits from the economic development of our country.

I have to say that now many people have the experience of eating watermelon in the heating room, but in the south of our country they are not so happy, although they do not have the experience of minus twenty or thirty degrees, but the rain and cold wind howling all day long is also very unbearable, this is not the south of the friends are also calling to give themselves heating, there have been many areas have also been warmed, it can also be seen that China's economic development has brought more convenience to people at the same time, we also hope that everyone can not be afraid of the cold, Like a ball of fire.

I think that Xiaohan will be colder, because in the pre-Qin period when the 24 solar terms first germinated and founded, and then in the Central Plains, it is possible that the big cold is indeed colder than the small cold.

It's even colder during the cold season

We all know that the winter solstice is preceded by the winter solstice, although the heat of the ground gets from the sun on the day of the winter solstice after the winter solstice, there is still some heat in the deep layer of the soil, which will be continuously dissipated, but after the winter solstice solar term, the heat in the deep soil continues to be lost, until the time of the small cold solar term is close to the lowest point, so even if the daytime time is constantly extending at this time, the light and heat absorbed from the sun every day have increased slightly, but in fact, the heat at this time is "beyond the means", Therefore, it becomes the coldest time of the year during the Xiaohan solar term. It's the same as when the hottest time of the day is not 12 noon, but 2 o'clock in the afternoon.

Xiaohan is colder, after the winter solstice, it enters the coldest "three nine days", Xiaohan is also in this period, and there is a saying that "small cold is better than big cold".

There is no one relatively accurate answer to this, because there is a big difference between the north and the south, the south thinks that the big cold is colder, and the north thinks that the small cold is colder. So it depends on the region where the individual is, I may be from the Northeast, and I think Xiaohan is colder.

I think it's a bit colder because it's windy, there's a lot of snowfall, and the roads are covered with snow, and then it feels like it's freezing.

I think the big cold is a bit colder, because the big cold is the coldest time of winter, and the big cold time is also the time when the temperature is the lowest in winter.

I think the cold will be a little colder. Because the great cold belongs to the 29th day, the 29th day is the coldest time in winter.

The Great Cold is colder.

Xiaohan is the 23rd of the 24 solar terms of the year. During the small cold, the sun travels to 285 degrees of ecliptic longitude, which is around January 6 (January 5 and 7) in the Gregorian calendar. After a small cold, China's climate began to enter the coldest period of the year.

As the saying goes, air conditioning accumulates for a long time and is cold. At this time, the weather is cold, and the big cold has not yet reached the extreme, so it is called Xiaohan.

Climate observation data show that the temperature in most parts of China from the "small cold" to the "big cold" solar term is the lowest in the whole year.

Ancient folk proverbs such as "Walking on the Ice" and "Walking on the Cold, Big Cold" and "Walking on the Street, Losing Your Money" all describe the cold of this season. Due to the very low temperature, wheat, fruit trees, melons and vegetables, livestock and poultry are susceptible to freezing cold.

Why is it called Xiaohan and not Dahan? This is because the solar terms originated in the Yellow River Valley. In the "Seventy-two Candidate Explanations of the Lunar Order", it is said that "the cold at the beginning of the month is still small......The moon and a half are bigger", that is, in the Yellow River Valley, the big cold was colder than the small cold at that time.

And because Xiaohan is still in the last few days of the "Twenty-Nine", Xiaohan only enters the "Thirty-Nine" after a few days, and the Xiaohan in winter corresponds to the Xiaoxiao in summer, so it is called Xiaohan. The Great Cold, which is located after the Xiaohan solar term, is also very cold in the "Forty-Nine Night, which sleeps like sleeping in the open air", and the great cold in winter happens to correspond to the great heat in summer, so it becomes the Great Cold.

1. Among the three solar terms of winter solstice, Xiaoxiao Han, and Da Han, Xiaohan is the coldest.

2. Xiaohan is the 23rd solar term of the lunar year. Around the time of the Little Cold Day, the sun reached the ecliptic longitude of 285 °, which was around the time of "Sanjiu", which was the coldest period of winter in China, so there was a saying that "cold in Sandou Laojiu".

3. Although there is a "small" word, the coldest solar term is Xiaohan instead of Dahan. Although the light is most oblique around the winter solstice, the heat accumulated in the surface layer can replace a large amount of exothermic loss since summer. During the cold season, the amount of heat that needs to be obtained and released tends to be equal, that is, the surface layer stores the least amount of heat.

Therefore, the weather is the coldest during the Xiaohan solar term. This is similar to the reason why the highest temperature of the day does not occur at noon but around 2 p.m. After the small cold, the temperature gradually rises, so the average temperature of the big cold is slightly higher than that of the small cold.

4. There is a proverb in southern Fujian that "the small cold freezes, and the cold is so cold that the fire cage collapses empty". It shows that even though it is in the southern zone, the Xiaohan solar term is also very cold. The cold solar term is a normal climate, and the pests will be frozen to death, so there is also a proverb "small cold and cold, six animals are safe".

How many solar terms is the Great Cold?

The Great Cold Solar Term is the sixth solar term in winter and the last of the 24 solar terms.

The big cold solar term, the fighting fingers are ugly; The ecliptic longitude of the sun reaches 300°; It is held on January 2021 of the Gregorian calendar every year. Dahan, like Xiaohan, is also a solar term that indicates the degree of coldness of the weather, and Dahan means that the weather is cold to the extreme.

The great cold is at the end of the year, winter goes to spring, and once the great cold passes, a new cycle begins. In some parts of our country, there are many important folk customs during the period from the great cold to the beginning of spring, such as removing the old cloth and making the new, making cured meat, sacrificing stoves, and end-of-year sacrifices. The tooth sacrifice, also known as the tooth making and making the tooth sacrifice, etc., has the custom of the whole family sitting together to eat the tooth after the tooth sacrifice.

Is the big cold the coldest or the little cold the coldest?

From the perspective of solar terms, the big cold is the coldest solar term, but due to the large longitude and latitude span in China, there is no small cold in the big cold solar term in the northern region, and the coldest in most parts of the south is the big cold solar term.

After the winter solstice, the direct point of sunlight will gradually move northward, but in the following period of time, the direct point of the sun is always in the southern hemisphere, the heat of the northern hemisphere is always in a state of dissipation, and the heat absorbed during the day is still less than the heat released at night, so after the winter solstice, the temperature in the northern hemisphere continues to decrease, and the temperature drops to the lowest during the big cold solar term, which is the coldest solar term of the year. Due to China's vast territory and large span from north to south, there is a great difference in climate between the north and the south. According to China's long-term meteorological records, there is no small cold in the northern region; However, for most of the southern regions, it is the coldest in the fourth and ninth days, so the big cold solar term is colder than the small cold solar term.

Xiaohan and Dahan are the least rainy periods of the year, and during the perennial Great Cold solar term, China's abundant rainfall in South China is only 5 to 10 mm.

During the cold season, the atmospheric circulation is relatively stable, and the circulation adjustment period is about 20 days. When this kind of circulation is adjusted, there is often a wide range of rain and snow and strong winds to cool down. When the west of 80 degrees east longitude is the long-wave ridge and East Asia is the coastal trough, China will have persistent low temperatures under the influence of the northwesterly wind and the continuous replenishment of cold air.

Like Xiaohan, Dahan is also a solar term that indicates the degree of coldness of the weather. According to China's perennial climate statistics, the coldest time of the year in northern China is in the middle of January (10th and 20th) of the Gregorian calendar every year. The annual Xiaohan solar term starts on January 57, and a solar term lasts for about 15 days, and the middle of the year is just within the Xiaohan solar term; Therefore, for most of the northern regions, the small cold is indeed colder than the big cold.

However, for most of the southern regions, it is the coldest during the Great Cold Solar Term; The Great Cold Solar Term in the south generally begins on January 20, and late January is the coldest time of the year in the south.

The big cold is colder compared to the small cold, the small cold is colder.

Both Xiaohan and Dahan belong to the solar terms of winter, where Xiaohan is the 5th solar term of winter, while Dahan is the 6th solar term of winter. Xiaohan and Dahan are both solar terms that indicate the change of cold and warm weather, and the characteristics of Xiaohan solar terms are that they are cold, but they are not yet cold to the extreme, so there may be colder times later.

According to many years of meteorological records, the small cold is basically the time of the year when the temperature is relatively low, and only less time the temperature of the big cold is destroyed by the small cold, and most of them are smaller than the big cold. After the small cold, the temperature will gradually increase, so the average temperature of the big cold is slightly higher than that of the small cold.

Xiaohan solar terms

Xiaohan is the 23rd solar term in the 24 solar terms, the 5th solar term in winter, the end of the sub-month of the Ganzhi calendar and the beginning of the ugly month. Dou Zhi Gui, the ecliptic longitude of the sun is 285 °, and it is intersected on January 5 and 7 of the Gregorian calendar every year. The cold air accumulates for a long time and is cold, and Xiaohan means that the weather is cold but not yet to the extreme.

It is the same as the big cold, the small heat, the big heat and the summer heat, and it is a solar term that indicates the change of temperature and warmth. The characteristic of the Xiaohan solar term is that it is cold, but it is not yet cold to the extreme.

In the cold season, the direct point of the sun is still in the southern hemisphere, and the heat in the northern hemisphere is still in a state of dissipation, and the heat absorbed during the day is still less than the heat released at night, so the temperature in the northern hemisphere continues to decrease. After the winter solstice, the cold air frequently moves south, and the temperature continues to drop, and the moderate temperature of the temperature is the lowest in the year when the light cold and the big cold are at the lowest. Folk proverb: "When the little cold is in 239, the sky is cold and the ground is frozen to shiver", which shows the degree of coldness of the Xiaohan solar term.

The above content reference: Encyclopedia - Xiaohan.