@Milan1999 25 May 2021 more from that month

Winter is one of the seasons, which according to the convention in the northern hemisphere lasts part of December, all of January, February and part of March, and in the southern hemisphere part of June, all of July, August and part of September. On the day of the beginning of winter, the so-called short day, which usually falls 21/22. December in the northern hemisphere, and June 22 in the southern hemisphere, the night is the longest and the day is the shortest. Winter ends in early spring. In the northern hemisphere, spring begins on March 21, and in the southern on September 23. [1]