When is the beginning of autumn of 202 1?

202 1 Gregorian calendar August 7th is the beginning of autumn. Beginning of autumn is the 13 solar term among the 24 solar terms, with the Beidou bucket handle pointing southwest and the sun reaching the longitude of 135. The festival is celebrated every year from August 7th to 9th in the Gregorian calendar. Beginning of autumn is the first solar term and the starting point of autumn.

Autumn is a season of alternating hot and cold. "Guanzi" said: "Autumn begins in the shade, so everything is harvested." After entering autumn, the climate changed from rainy and humid in summer to dry and rainy in autumn.