How to divide1February into four seasons?

Spring is March-May, summer is June-August, autumn is 9-165438+1October, and winter is12-February.

The first division: divide by four quarters.

The first quarter: 1, February and March;

The second quarter: April, May and June;

The third quarter: July, August and September;

Section IV: 10, 1 1, 65438+February.

The second division method: according to the solar terms.

Spring: February 3rd to May 4th.

Summer: May 5th to August 6th.

Autumn:? August 7th-165438+1October 6th

Winter:165438+1October 7-February 2.

The third division is to divide the four seasons into spring, summer, autumn and winter according to meteorological indicators. This division depends on the temperature degradation of that year, but it is not fixed.