Accurate interval time of twenty-four solar terms

Beginning of spring, February 3 -5? February Rain 18-20, Nodes Surprised, March 5-7, Equinox, March 20-22?

In the Ming and Qing Dynasties, April 4-6 was a festival, and April 19-2 1 day was Grain Rain. The art festival will be held on May 5-7, and on May 20-22.

On June 5-7, attention should be paid to the summer to June 2 1-22, the light summer to July 6-8 and the heavy summer to July 22-24.

Autumn begins from August 7 to 9 and ends from August 22 to 24. The autumnal equinox ends on September 7-9 and on September 22-24.

Cold dew 65438+1October 8-9, first frost 65438+1October 23-24, winter 65438+1October 7-8, light snow 65438+1October 22-23, 65438?

Heavy snow 65438+February 6-8, winter solstice 65438+February 2 1-23, slight cold 65438+1October 5-7, and great cold 65438+1October 20-2/kloc-0.