202 1 beginning of autumn is the time of beginning of autumn.

1, 202 1 beginning of autumn time: August 7th; Lunar calendar: June 16th.

2. beginning of autumn, the thirteenth of the twenty-four solar terms, is also the first solar term in autumn, marking the official start of autumn. Every year around August 7-9 in Gregorian calendar, when the sun reaches 135, it is the solar term in beginning of autumn. When we arrived in beginning of autumn, the phoenix tree began to shed its leaves, so there is an idiom "Autumn is known by falling leaves". Literally, the word "autumn" consists of "valley" and "fire", indicating the maturity of five grains. Autumn is the transitional season when the weather turns from hot to cold, and then from cold to cold. According to the "Twenty-four solar terms": "On July Festival, the word" spring between festivals "is established (beginning of spring). Autumn is also awkward, and this is the thing. " Beginning of autumn not only indicates that hot summer is coming, but also autumn is coming. After beginning of autumn, although the summer heat is hard to get rid of for a while, there is still the afterglow of "autumn tiger". beginning of autumn is also called beginning of autumn, but the general trend is that the weather is getting colder and colder. Beginning of autumn also said that it's time for vegetation to bear fruit, give birth and harvest. At this time, early rice was harvested and late rice was transplanted in Central China, and autumn crops entered an important growth and development period.