What is the exact time of the beginning of autumn in 2021? Is it early autumn or late autumn?
The exact time of the beginning of autumn in 2021 is 2021 Gregorian calendar August 7th at 14:53 pm 48 Seconds, this year is early autumn.When the beginning of autumn comes, the temperature will gradually drop, and the amount of precipitation will decrease.It is necessary to prevent the change of warm and cold temperature.
Introduction to the Beginning of Autumn
“The Beginning of Autumn” is an important festival in China.As early as 3,000 years ago, the ancients had the ceremony of “Welcome to the Western Suburbs on the Day of the Beginning of Autumn” , and many customs.Today, Chinese folk still have the custom of "sticking autumn fat" and "biting autumn" on the day of the beginning of autumn.Before and after the beginning of autumn, the temperature in most parts of China is still high, various crops are growing vigorously, middle rice is blooming and fruiting, single-night round stalks, soybean pods, corn tasseling and silking, cotton bolls, and sweet potato pieces expand rapidly, which require very high water content.Urgently, this period of drought will cause irreparable losses to the final harvest of crops.
The time of the beginning of autumn in 2021
The beginning of autumn is the 13th solar term in the twenty-four solar terms, and it is also the first solar term in autumn.Every August 7th or 8th, when the sun reaches 135° ecliptic longitude, it is the beginning of autumn.Liqiu’s "Li" means the beginning, and "Autumn" refers to the time when crops are mature.The beginning of autumn means that the summer is going to cool and the autumn begins.It is a solar term that reflects the seasons.The ancients of China divided the beginning of autumn into three phases:one is the arrival of the cool breeze; the second is that the white dew is born; the third is that the cold cicadas are singing.Therefore, the time of the beginning of autumn in 2021 is at 14:53:48 pm on August 7, 2021 in the Gregorian calendar, which is the 29th day of the sixth month of the lunar calendar, Saturday.
Climatic characteristics of the Beginning of Autumn in 2021
Although the heat will be hard to dissipate after the Beginning of Autumn, and although there is a "autumn tiger", the general trend is that the weather will gradually cool down.The daily difference in temperature is gradually obvious, often hot during the day and cooler at night.In addition, the meaning of autumn also means that the crops are about to mature.In fact, according to the standard of climatological division of seasons, the average daily temperature in the second half of the year drops steadily below 22°C, which is the beginning of autumn.Except for areas where winter is always connected with spring and autumn without summer, China rarely enters autumn at the beginning of autumn.area.
As the saying goes, "There is rain before and after autumn, and there is wind before and after white dew".People are undoubtedly welcome to the autumn rain."When it rains in the beginning of autumn, people are happy, and when it rains in the summer, everyone is sad." Under normal circumstances, "there is a battle in the beginning of the autumn and the summer heat, and there is rain in the third autumn." Not only rain, but sometimes thunder.This signifies that "the beginning of autumn is thunder, and the frost is seen in a hundred days".However, there are also situations where there is no rain after the "Start of Autumn".Rain and autumn fall."
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