Xiaoman beginning of autumn Spring Rain Winter Solstice Day which is not a class?

Spring rain is different. Everything else is one of the 24 solar terms, and the spring rain does not belong to the 24 solar terms.

Beginning of autumn is the 13 of the 24 solar terms and the first solar term in autumn, which marks the official start of the Qiu Meng season: "Autumn" means that summer is cool. In early autumn, Beidou points southwest. From this day on, autumn began, the autumn was crisp, the moon was bright and the wind was clear. Since then, the temperature has gradually decreased from the hottest time.

The first thing that "beginning of autumn" brings is the change of weather. From this day on, the sky was crisp, the moon was bright and the wind was clear, and the temperature gradually dropped. As the proverb goes, "It's cool in beginning of autumn" and "It's autumn in the morning and cold at night". 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.

In early autumn, Beidou points southwest. The solar line is 135. Gregorian calendar August 07-09. At the beginning of the autumn solar term, the sun moves from Cancer to Leo (longitude 135). At night, you can see the bucket handle of the Big Dipper pointing in the direction of Shen. The day when it was handed over to beginning of autumn was July of the lunar calendar, which was also called "Shen Yue Day".