When does it snow heavily in the lunar calendar?

The solar terms of 1. Daxue 202 1 are 65438+05: 56: 55 on February 7th, and 202 1 on the fourth day of the lunar calendar (1October).

2. Heavy snow is the 2 1 solar term in the 24 solar terms of the lunar calendar, and it is also the third solar term in winter. It marks the official start of the mid-winter season and also means the arrival of severe cold. At that time, the sun will reach 255 degrees. "Twenty-four solar terms" said: "There is heavy snow, November Festival, and there is abundant snow so far." Heavy snow means that the weather turns cold, and the possibility of snowfall is greater than that of light snow. It doesn't mean that there must be a lot of snowfall.