What month does winter start in America?

Winter in America begins in 65438+February.

Winter means winter. The coldest season of the year in the northern hemisphere, the others are spring, summer and autumn.

Astronomically speaking, it was from February to February, 65438. China used to refer to the three months from beginning of winter to beginning of spring, and also to the three months of October, November and December in the lunar calendar.

Winter is the fourth season of the year in some areas. Because the weather turns cold (except in equatorial areas), it means silence and desolation in many areas.

When the cold current strikes, living things will reduce their life activities, many plants will shed leaves, animals will hibernate, and some are called hibernation. Migratory birds will fly to warm places for the winter.

Extended data:

The division of seasons is only related to latitude. The United States is between 30 and 50 degrees north latitude, so the division of seasons in the United States is slightly longer than that in China.

Timetable of four seasons in America:

Spring: March 2 1-June 21.

Summer: June 22nd-September 22nd.

Autumn: September 23rd-65438+February 2nd1.

Winter: 65438+February 22nd-March 20th.

Baidu Encyclopedia-Winter (Natural Season)