Question

classify Autumn season

Answer 1

Autumn is the season after summer, when leaves fall from trees. ... Autumn is the third season of the year, coming after summer and before winter, and coinciding with the dropping of leaves from the trees as they go into a winter rest, which is why it's also called fall.

Answer 2

Answer:

Autumn, season of the year between summer and winter during which temperatures gradually decrease. It is often called fall in the United States because leaves fall from the trees at that time. Autumn is usually defined in the Northern Hemisphere as the period between the autumnal equinox (day and night equal in length), September 22 or 23, and the winter solstice (year’s shortest day), December 21 or 22; and in the Southern Hemisphere as the period between March 20 or 21 and June 21 or 22. The autumn temperature transition between summer heat and winter cold occurs only in middle and high latitudes; in equatorial regions, temperatures generally vary little during the year. In the polar regions autumn is very short. For physical causes of the seasons, see season.