202 1 What time is it in beginning of autumn?
Lunar calendar date: Saturday, June 29th.
Start time: August 7th, 202 1, 14:53:48.
End time: August 23rd, 20265438 +0, 05:34.
Introduction to beginning of autumn
Beginning of autumn is the13rd solar term among the 24 solar terms, and it is celebrated from August 7th to 9th in the Gregorian calendar every year. At this time, the bucket handle of the Big Dipper points southwest, and the sun reaches longitude135deg; . Beginning of autumn is the first solar term and the starting point of autumn. Autumn begins in the beginning of autumn and ends in beginning of winter, which is the result of celestial movement. Beginning of autumn is the node where yang gradually closes, yin gradually grows, and yang gradually turns into yin. Autumn means precipitation, humidity, etc. At the turning point of the year, there is a downward or decreasing trend; In nature, everything begins to grow from lush to mature.
Beginning of autumn doesn't mean the extreme hot weather is over. Beginning of autumn is still in the summer heat period, and the summer heat will not come out until the second solar term in autumn. It's still very hot in early autumn. The so-called hot summer is in dog days. It is said that it will fall after beginning of autumn, and there will be at least one volt of extremely hot weather after beginning of autumn. Three volts can be divided into initial, intermediate and final volts, and its date is determined by the date of solar terms and the date of the main branch year. According to the calculation method of three volts, beginning of autumn is often still at noon, that is to say, the heat is not over yet, and the real coolness usually comes after the Millennium solar terms. The watershed of summer heat is not in the solar terms in beginning of autumn.
Autumn is a season of alternating hot and cold. "Pipe" said: In autumn, Yin Qi began, so everything was harvested. After entering autumn, the climate changed from rainy and humid in summer to dry and rainy in autumn. In nature, the qi of yin and yang begins to change, the yang gradually closes, the yin gradually grows, and everything declines with the sinking of the yang. The most obvious change in autumn is that the leaves of vegetation change from lush green to yellow, and the leaves begin to fall and the crops begin to mature. Beginning of autumn is one of the four seasons and eight festivals in ancient times. People have the custom of offering sacrifices to the land gods and celebrating the harvest.