What does the beginning of summer and the summer solstice mean?

Liqiu: Liqiu means to begin. The beginning of spring is the beginning of spring.

Rain: Rainfall begins and gradually increases. Stinged:

Sting means to hide. Stinging refers to the sudden movement of spring thunder, which wakes up animals that are hibernating in the soil. Vernal equinox:

Divide means divided. The vernal equinox indicates the equinox of day and night. Qingming:

The weather is sunny and the vegetation is luxuriant. Gu Yu: Rain gives birth to a hundred grains.

Rainfall is abundant and timely, and cereal crops can thrive. Beginning of summer: The beginning of summer.

Xiaoman: The grains of summer crops such as wheat are beginning to plump. Mangos:

Wheat and other miscanthus crops are ripe. Summer solstice: The hot summer is coming.

Xiaoxia: 夏 means hot. A small summer is when the climate starts to get hot.

Daido: The hottest time of the year. Liqiu:

The beginning of autumn. Heat: It means to terminate and hide.

It means the end of a hot summer day. White dew: The weather is cooler, and the dew is condensed and white.

Autumnal equinox: Equinox of day and night. Hanlu:

The dew is cold and will freeze. Frost falls: The weather is getting colder and frost is starting to appear.

Beginning of winter: The beginning of winter. Xiaoxue:

It's starting to snow. Heavy snowfall: Snowfall increases and the ground may be covered with snow.

Winter solstice: The cold winter is coming. Xiao Han:

The climate is starting to get cold. Big Chill: The coldest time of the year.

As the name suggests, the beginning of summer refers to the beginning of summer. However, the cold and warm temperatures vary from place to place, and the time of summer is actually not consistent. According to the climatological standard, the five-day average temperature is higher than 22 as the summer standard, and the southern part of the southern region has just entered the summer around the beginning of summer. The temperature in the rest of South China is about 20, and it is still in the twilight of spring when "no one asks about the falling flowers outside the door, and the green shade is rising all over the world"; The low-altitude river valleys feel the summer heat as early as mid-April, and the temperature has reached more than 24 at the beginning of summer.

Yiwei has Lixia"Electricity"said. But in the south, even in the northwestern part of South China, where the first thunderstorm is the latest, the perennial thunderstorm begins in early to mid-April"Electricity"There is no need to wait for the beginning of summer.

After the beginning of summer, it is the critical period of water demand for large-scale planting of rice in South China, and the early and late arrival of heavy rain and the amount of rainfall are closely related to agricultural production. At this time, if there is no heavy rain, those fields without water irrigation will not be able to rake pears and plant seedlings. According to climatic statistics, the average heavy rainfall for many years begins in mid to late April in the eastern part of South China, mid to late May in the central part of the country, and late May in the western part of the country.

Rainfall in May ranged from 100 to 200 mm in southeastern South China and 75 to 100 mm in northwestern China. Due to the late start of heavy rains in the western and central parts of South China, the rainfall is relatively low, and there are often summer drought outcrops.

During this period, just as South China is harvesting small spring crops and sowing large spring crops, special attention should be paid to the impact of changeable weather. Sunny days should be harvested in time, rainy days should be planted quickly, even rainy weather must beware of small spring harvest sprouts, mildew, but also do a good job of drought resistance and seedlings, vigilance of low temperature below 20 to the harm of early rice.

The differences between the beginning of summer and the summer solstice are as follows:

1. The time is different.

The beginning of summer is the twenty-four solar terms.

The 7th solar term, the first solar term of summer, signifies the official beginning of the midsummer season. Dou refers to the southeast, Wei is Lixia, everything has grown up so far, so the name Lixia also.

The sun moves to the ecliptic longitude.

90° is the intersection of the summer solstice, which is generally on June 21 and 22 of the Gregorian calendar. On the day of the summer solstice, the sun reaches the northernmost point of the year, almost straight to the Tropic of Capricorn.

At this time, the Northern Hemisphere.

The daylight hours are the longest of the year.

2. The characteristics are different.

The summer solstice is the northernmost day of the year when the sun travels northward. The summer solstice is the turning point of the sun, after which it will take a "turning back", and the point of direct sunlight begins to shift from the Tropic of Cancer (23°26 north latitude).'Moving south, the days will be shorter in the Northern Hemisphere. Summer solstice.

After that, the Tropic of Cancer and the area north of it, the noon solar elevation angle.

It also began to decrease day by day.

Lixia means goodbye to spring and is the beginning of summer. According to the climatological standard, the average daily temperature rises steadily above 22 for the beginning of summer, and before and after the "beginning of summer", there are only Fuzhou to Nanling in China.

The areas south of the first line really entered summer, while parts of the northeast and northwest had just entered spring at this time, and the average temperature in most parts of the country was around 18-20.

3. The temperature is different.

In the beginning of summer, the temperature difference between the north and south of China is large, and the same area fluctuates frequently, and the temperature in the rest of South China is about 20. The low-altitude valleys feel the summer heat as early as mid-April, and the temperature has reached more than 24 at the beginning of summer.

The summer solstice, despite the longest hours of sunshine, is not the hottest time of the year. For the Yellow River and most of the areas north of China, the highest average monthly temperature month is July, followed by August, followed by June.

The beginning of summer is the 7th solar term in the 24 solar terms, the first solar term of summer, also known as the "end of spring", and the time of the festival is 05-07 in May of the Gregorian calendar every year. At this time, the handle of the Big Dipper points to the southeast, and the ecliptic longitude of the sun reaches 45°. The beginning of summer is an important solar term that marks the growth of all things in the peak season.

Almanac: "Dou refers to the southeast dimension, for the beginning of the summer, everything has grown up so far, so the name is the beginning of the summer." "After the beginning of summer, the sunshine increases, the temperature gradually rises, the thunderstorms increase, and the crops enter the stage of vigorous growth.

Lixia means goodbye to spring and is the beginning of summer. Spring, summer, autumn, winter, and the beginning of summer, all things flourish. Due to the vast territory of our country and the large span of north and south, the natural rhythm of various places is different.

In the beginning of summer, only the area south of the line from Fuzhou to Nanling in China enters the real summer of "green trees are thick and cloudy in summer, and the buildings are reflected in the pond"; Parts of the northeast and northwest are just getting the breath of spring at this time. According to the classification standard of modern climatology (average temperature) in China, the daily average temperature rises steadily to more than 22 for the beginning of summer.

The summer solstice is the 10th of the 24 solar terms. Dou Zhi Wu; The ecliptic longitude of the sun is 90°; It is held on June 21-22 of the Gregorian calendar. The summer solstice is the turning point of the sun's northward journey, after which the direct sunlight begins to shine from the Tropic of Cancer (23°26 north latitude).'Move south.

For the region north of the Tropic of Cancer in China, after the summer solstice, the height of the sun at noon begins to decrease day by day; For the region south of the Tropic of Cancer in China, the height of the sun at noon only begins to decrease day by day after the summer solstice after the sun returning to the south again.

High temperatures, high humidity, and occasional thundershowers are the characteristics of the weather after the summer solstice.

1. The difference between the beginning of summer and the summer solstice: the time span and the angle of the sun are different.

2. The difference between the beginning of summer and the summer solstice: the climatic characteristics are different.

3. The difference between the beginning of summer and the summer solstice: different customs and dietary characteristics.

The two solar terms, to understand it simply, the beginning of summer is summer from this day, and the summer solstice is half of the summer.

The beginning of summer is just summer, and the summer solstice is summer, and summer is about to end.

1. The beginning of summer is the seventh solar term among the 24 solar terms, and it is also the first solar term of summer, which indicates the official beginning of summer. The summer solstice is around June 22 every year, when the sun runs to the summer solstice point, and the position of the direct ground reaches the northernmost point of the year, almost directly to the Tropic of Capricorn, on this day, the daylight hours in the northern hemisphere reach the longest of the year.

2. The summer solstice, also known as the "summer festival" and "summer solstice festival" in ancient times. The ancients said: "The day is long, the shadow of the sun is short, and the one who is the most is extreme, so it is called the summer solstice."

It is not only one of the 24 solar terms, but also a festival in the ancient folk "four seasons and eight festivals", since ancient times, there is a custom of worshipping gods and worshiping ancestors on the summer solstice, in order to pray for a good year. When the sun moves to 90° of the yellow longitude, it is the node of the summer solstice, which is generally on June 21 and 22 of the Gregorian calendar. On the summer solstice, the sun reaches the northernmost point of the year, almost straight to the Tropic of Capricorn, when the days in the Northern Hemisphere reach the longest of the year.

For the Tropic of Cancer and the regions north of it, the summer solstice is also the day of the year when the sun is at its highest at noon. On this day, the northern hemisphere received the most Tanhui solar radiation, which was nearly twice as much as that of the southern hemisphere.

The beginning of summer is the 7th solar term in the 24 solar terms of the lunar calendar, the first solar term of summer, which represents the official beginning of the midsummer season, and the beginning of the summer solar term when the sun reaches 45 degrees of yellow longitude. Dou refers to the southeast, Wei is Lixia, everything has grown up so far, so the name Lixia also.

The summer solstice, one of the 24 solar terms, falls on June 20, 21, or 22 of the Gregorian calendar every year. On the day of the summer solstice, the sun travels to 90 degrees of ecliptic longitude (the summer solstice, currently in the constellation Gemini), and the position of the sun directly on the ground reaches the northernmost point of the year, almost directly hitting the Tropic of Capricorn, at this time, the daylight hours in the northern hemisphere reach the longest of the year.

Difference Between Lixia and Summer Solstice:

First, the solar terms are different.

1. The beginning of summer is the 7th solar term in the 24 solar terms, the first solar term of summer, and the festival time is on May 05-07 of the Gregorian calendar every year. At this time, the handle of the Big Dipper points to the southeast, and the ecliptic longitude of the sun reaches 45°. The beginning of summer is an important solar term that marks the growth of all things in the peak season.

2. The summer solstice is the 10th of the 24 solar terms. Dou Zhi Wu; The ecliptic longitude of the sun is 90°; It is held on June 21-22 of the Gregorian calendar. The summer solstice is the turning point of the sun's northward journey, after which the direct sunlight begins to shine from the Tropic of Cancer (23°26 north latitude).'Move south.

Second, meteorological changes are different.

1. After the beginning of summer, the rainy season officially enters, and the rainfall and rainy days have increased significantly. Summer is the best season for many crops to thrive, with plenty of light and temperature, as well as plenty of rain, to provide the plants with the conditions they need.

In summer, under the influence of warm and humid airflow from the ocean, the southern region is generally hot, humid and rainy, and the Qinling-Huaihe River is a transition area between the rainy in the south and the little rainfall in the north, and the rainfall decreases sharply from the vicinity of the Qinling Mountains and the Huaihe River to the north.

2. After the summer solstice, although the direct point of the sun begins to gradually move south from the Tropic of Cancer, and the days in the northern hemisphere begin to gradually become shorter, because the heat radiated by the sun to the ground is still more than that emitted by the ground to the air, the temperature will continue to rise in the following period, so there is a saying that "the summer solstice is not hot".

As the saying goes, "the heat is in the dog days", and the real hot weather is about mid-July to mid-August in the Gregorian calendar.

3. Folklore activities are different.

1. The common activities of people in the beginning of summer include: tasting new activities, egg fighting games, Lixia scale people and so on.

2. And the summer solstice people often worship the gods and ancestors, eliminate the summer and avoid ambush, eat noodles in the north and south, and eat zongzi in some places.