Extended data
1, beginning of spring: February 4th, beginning of spring.
2. Rain: It began to rain on February 18 or 19, and the rainfall increased.
3. Stunned: On March 5th, spring thunder woke the hibernating animals.
4. Vernal equinox: March 20th or 2 1, which means that the length of day and night is equal, and then the day becomes longer and the night becomes shorter.
5. Qingming: Around April 5, the temperature rose and spring flowers opened.
6. Grain Rain: April 20th or 2 1 is the best season for crop growth.
7. Long summer: On May 5 or 6, in early summer, the temperature increased obviously and there were more thunderstorms.
8. Xiaoman: May 2 1 or so, summer harvest, summer sowing and Shimonoseki before crop harvesting.
9. Ear sowing: Wheat will be harvested in summer around June 6th.
10, summer solstice: June 2 1 or 22, when high temperature weather starts, the day is the longest and the night is the shortest.
1 1, Slight summer: On July 7 or 8, it began to be hot, cloudy and rainy.
12, Great Summer: July 22nd or 23rd, the hottest season of the year.
13, beginning of autumn: August 7th, 8th or 9th, beginning of autumn.
14, summer: August 23rd or 24th, when the hot weather ends.
15, Bailu: Around September 8th, the maximum temperature difference between day and night began to appear.
16, autumnal equinox: Around September 23rd, the length of day and night is equal, then the day becomes shorter and the night becomes longer.
17, cold dew:101On October 8 or 9, the weather gradually became cold.
18, first frost: 101around October 23rd, frost began to appear.
19, beginning of winter:165438+1On October 7th or 8th, the weather became colder day by day.
20. Xiaoxue:165438+1On October 22nd or 23rd, the rain turned to snow.
2 1, heavy snow: 65438+February 7 and 8, the snowfall is so great that the ground may be covered with snow.
22. Winter solstice: 65438+February 22, entering September, which has the shortest day and the longest night.
23, slight cold: 65438+1around October 6, the coldest season of the year began.
24. Great cold: around 65438+10.20, winter will pass, so you can see the spring return.
References:
People's Network-Leave Africa for one year, do you know the common sense of the 24 solar terms?