Why is the cloud covering the moon on the fifteenth day of August, and the snow on the fifteenth day

It makes sense that "15 clouds obscured the moon on August and 15 months of the first month illuminated the snow" reflects the echoing relationship between the holiday weather. The Mid-Autumn Festival is a traditional Chinese folk festival. As the saying goes, the moon and the Mid-Autumn Festival are very different.

On the night of the Mid-Autumn Festival, when the moon is clear, silver light shines on the earth. On this peaceful and pleasant evening, people gather to ** the bright moon and tell the children the story of the moon tree, the laurel tree and the jade rabbit.

The fifteenth day of the first lunar month (Lantern Festival), also known as the Shangyuan Festival, the Lantern Festival and the Lantern Festival. The first month is the first month of the lunar calendar. The ancients called the night "Xiao", so the fifteenth day of the first month was called the "Lantern Festival".

With the changes in society and the times, the customs and habits of the Lantern Festival have changed a lot, but it is still a traditional Chinese folk festival. During the formation of the early festivals, the Lantern Festival was only called the fifteenth day of the first month, the half of the first month or the moon, while after the Sui Dynasty it was called Yuanxi or Yuanye.

Why is there a connection between two festivals 150 days apart? It turns out to be the embodiment of atmospheric rhythmic activity. The Earth's atmosphere is like a large belt of wind, clouds, rain, snow, thunder, electricity, fog and frost.

Many studies have shown that this large movement of the atmosphere also shows a certain "rhythm" under the combined action of various physical factors.

In fact, it is a weather linkage phenomenon, and it is not a 100% correct thing.

And it still shows that everything is not perfect, August 15 should go to enjoy the moon, the result is clouds cover the moon, and the first month is 15, I want to go to see the lanterns and it turns out to snow. Hehe.

"The clouds cover the moon on the fifteenth day of the auspicious August, and the snow lights up on the fifteenth day of the first lunar month" is an agricultural proverb that circulates in the vast areas of China, and it is the weather forecasting experience summed up by the Chinese working people in the long-term production practice, reflecting the echoing relationship between the festival weather.

This means that on the 15th day of the 8th lunar month of the Mid-Autumn Festival, if the sky is obscured by a cloud curtain (cloudy or rainy) and the full moon of the Mid-Autumn Festival cannot be seen, it will be cloudy or snowy on the 15th day of the first month of the next year.

According to the data, on the day of the Mid-Autumn Festival in the 2006 lunar calendar, Beijing and other areas turned cloudy, and the night of the Mid-Autumn Festival began to cover the moon, and then it became cloudy and clear. In 2006, the Lantern Festival on the fifteenth day of the first lunar month, the heavy snow was scattered in the early morning, and the snow gradually stopped after noon, but it was still cloudy to cloudy weather, and the cold wind was howling, which just verified the accuracy of this agricultural proverb again.

August 15 clouds cover the moon", it is said that it is the Mid-Autumn Festival on August 15 every year.

On these two days, if there are clouds at night that obscure the bright moon, then there is a high probability of snowfall on the fifteenth day of the first lunar month five months later. That is, the fifteenth day of the first month of the first year is cloudy.

It is very likely that there will also be heavy snow on the fifteenth day of the first lunar month of the following year.

The clouds cover the moon on the 15th day of August, and the snow lights up on the 15th day of the first lunar month" is an agricultural proverb that has been circulated in the vast areas of China, and it is a weather forecast summed up by the Chinese working people in the long-term production practice.

experience, reflecting the echoing relationship between the holiday weather.

There are also agricultural proverbs such as:

1. The autumn equinox millet cannot be cut, and the cold dew millet cannot be raised.

2. There is no rain in the beginning of autumn and little rain in autumn; Lu.

No rain, no frost for 100 days.

3. Lixia. No, Sang Lao Mai.

4. Where there is water, there is a valley, and there is no water to cry.

5. The summer is planted in the high mountains, and the white dew is planted in the flat river.

Outside the autumn equinox plant, the cold dew grows the river bay.

6. Turtle back tide, rain signs.

7. The white dew is early, the cold dew is late, and the autumn equinox is just the right time to plant wheat.

8. The early earthworm hears the cicada's call, and the evening earthworm welcomes the rain.

It is said that if the sky is obscured by a cloud curtain (cloudy or rainy) and the moon cannot be seen on the night of August 15, it is likely that there will be heavy snow on the 15th day of the first month of the following year. Like many proverbs, this is also summed up by working people from practical life, and there is a certain amount of truth.

It's all about atmospheric rhythm. Atmospheric rhythm refers to the fact that after a certain type of weather appears, it corresponds to the corresponding weather that will appear in the next few days. The length of this rhythm varies from 30 days, 60 days, 90 days, 120 days, 150 days, 180 days, and 240 days.

And "the clouds cover the moon on the fifteenth day of August, and the snow lights on the fifteenth day of the first month" is exactly 150 days of rhythm according to the lunar calendar.

"Clouds cover the moon" and "snow lights up" are actually two cold air processes. In other words, if there is cold air activity around the Mid-Autumn Festival, it causes the phenomenon of "clouds covering the moon". In this way, around the Lantern Festival next year, there will be cold air again, forming a situation of "snow lights up".

Therefore, the proverb "the clouds cover the moon on the fifteenth day of August, and the snow lights on the fifteenth day of the first month" is a reflection of the rhythmic activity of the cold air for about five months.

, the fifteenth day of the first month snow lights.

It reflects the echoing relationship between the holiday weather.

The Mid-Autumn Festival is a traditional folk festival in China. As the saying goes, the moon to the mid-autumn equinox is bright. On the night of the Mid-Autumn Festival, the moon is in the sky, and the silver light is sprinkled on the earth. In this pleasant climate and quiet night, people gather together to watch the bright moon and tell the children the stories of Chang'e running to the moon, the laurel tree and the jade rabbit.

If the clouds cover the moon on this day, the sky is gloomy, it is disappointing!

But it means that the Lantern Festival, another traditional festival in our country, is exciting when every household puts up lanterns.

The echoing relationship between these two traditional festival weather has long been paid attention to. Over time, in many places, if the night of August 15 is full of dark clouds, there will often be snowflakes on the 15th day of the first month. As a result, people summed up the weather proverb that "the clouds cover the moon on the fifteenth day of August, and the snow lights up on the fifteenth day of the first month", which has been widely circulated.

Of course, the rhythmic activity of the atmosphere is a very complex problem, and its causes, conditions, manifestations, and many other aspects have not yet been clearly understood, and this regularity cannot be corresponded to in every place and every year.

At present, many meteorologists are conducting in-depth research on the rhythmic activity of the atmosphere and its causes, and the research results in this area are undoubtedly of great benefit to the development of long-term weather forecasting.

"Clouds cover the moon" and "snow lights up", on the surface, are the echo of clouds and snow, but in essence, they are the echo of two cold air activities, that is, if there are cold air activities before and after the Mid-Autumn Festival, resulting in the phenomenon of "clouds covering the moon". Then, before and after the Lantern Festival, there will be cold air invasion, forming a situation of "snow hitting lights". Therefore, the proverb "the clouds cover the moon on the fifteenth day of August, and the snow lights on the fifteenth day of the first month" is a reflection of the rhythmic activity of the cold air that invaded our country for about 5 months. According to this proverb, many meteorological stations have studied the rhythmic relationship of cold air activity for about 5 months, and used it for long-term weather forecasting, and achieved good results. The weather on other days also has this rhythmic relationship, but it is not generally noticed.

The echoing relationship between the festive weather is a manifestation of atmospheric rhythmic activity.

Why is there a correlation between two festive weather festivals that are 150 days apart?

It turned out that this was a manifestation of atmospheric rhythmic activity. The earth's atmosphere is like a large orchestra of wind, clouds, rain, snow, thunder, lightning, fog, and frost, as if this orchestra plays a rich music. Many research works have shown that under the combined action of various physical factors, this large movement played by the atmosphere also shows a certain "sense of rhythm".

That is to say, a certain weather process, which is more obvious at a certain moment, becomes obvious again after a certain period of time under certain conditions, or manifests itself in other forms depending on the season, just like the beats in a music, on the surface there is no direct evolutionary relationship between them, but in fact there is a certain connection. In climatology, this intrinsic connection in the atmosphere is called the rhythmic activity of the atmosphere.

This is a meteorological proverb.

The southern saying is that "the clouds cover the Mid-Autumn moon, and the rain hits the yuan lantern." It means that the Mid-Autumn Festival does not see the moon, and it will rain during the Lantern Festival the next year.

It's probably going to snow in the north.

August 15 is cloudy and there is no moon in sight. It snows on the fifteenth day of the first month. It doesn't have to be who.

The reason why people say "August 15 clouds cover the moon, the first month 15 snow lights up" is based on years of life rules and experience summed up, but not every year, but most years will be out of the forest to rent the cover of such a situation, so it has been passed down by people to this day.

The Lantern Festival, also known as the Shangyuan Festival, the Little New Year, the Yuan Xi Festival or the Lantern Festival, is one of the traditional festivals in China on the 15th day of the first lunar month every year. The first month of the first month is the first month of the lunar calendar, the ancients called the "night" as the "night", and the fifteenth day of the first month is the first full moon night of the year, so the fifteenth day of the first month is called the "Lantern Festival".

According to the Taoist scumbag "Sanyuan", the fifteenth day of the first lunar month is also called the "Shangyuan Festival". Since ancient times, the customs of the Lantern Festival have been dominated by the warm and festive lantern viewing customs.