Season | meteorological division | Britannica
https://www.britannica.com/science/season
Webseason, any of four divisions of the year according to consistent annual changes in the weather. The seasons—winter, spring, summer, and autumn—are commonly regarded in the Northern Hemisphere as beginning respectively on the winter solstice, December 21 or 22; on the vernal equinox, March 20 or 21; on the summer solstice, June 21 or 22; and on the autumnal equinox, September 22 or 23 (at the equinoxes, the days and nights are …
DA: 4 PA: 79 MOZ Rank: 16