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What is the meaning of the autumnal equinox solar terms? The equinox begins in autumn

DailyBird Culture 2021-10-09 1 0

there are many sets of traditional calendars in China. With the change of times, some have disappeared in the long river of history, while others have been completely preserved. For example, the twenty-four solar terms are still used by everyone today, and have a deep and far-reaching impact on people's clothing, food, housing and transportation. Let's introduce the seasonal seasons related to autumn.

秋分节气的含义是什么 平分秋季始入秋

the meaning of autumnal equinox solar terms

firstly, it refers to one of the twenty-four solar terms, ranking the fourth in autumn. At this time, the sun reaches 180 ° of the Yellow meridian. Secondly, it also involves the concept of dichotomy, that is, the spring equinox, autumn equinox, summer solstice and winter solstice. Divide means to divide equally. According to the seasonal division method in ancient China, which began with the beginning of spring, summer, autumn and winter, the autumnal equinox is 90 days in autumn, so autumn is divided equally. Further observation shows that there are 15 days between each solar term. There are 6 solar terms in a season. The autumnal equinox solar term is just the fourth solar term in autumn, so it occupies a very important position. Usually, the autumn harvest and wheat sowing will be considered before and after this.

what are the weather changes

according to the query calendar, the autumnal equinox is generally around September 23 every year. At this time, the climate in the North has decreased significantly. The so-called "one autumn rain and one cold". People hope that more rainfall will bring sufficient water to the cultivated land, but there are often not many opportunities for precipitation, So irrigation has become a very important problem. In addition, in the southern region, although it is still affected by the autumn tiger, the temperature difference between morning and evening is large, which is no longer a hot environment in midsummer. There will be cool wind in the morning and evening, which is more pleasant, indicating that we have really entered autumn.

summary of relevant agricultural proverbs

1. There are many white clouds on the autumnal equinox, singing everywhere is a good evening. I'm afraid of lightning flash this day. How about the price of rice in winter.

2. After the autumn equinox, frogs are still barking, and there is still heavy rain in late autumn.

3. White Dew is early, cold dew is late, and it is right time to plant wheat in autumn.

4. Bailu autumn night, cool night.

5. It's cold in the morning, hot at noon and rainy for half a month.

6. Northwest wind at autumnal equinox, rainy early spring next year.

7. Autumn is busy, and the embroidered girl will go out of the boudoir.

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