Second volume of primary school mathematics for grade 2, record the weather for a month and which season this month belongs to

There are 12 months in a year, which are divided into four seasons, namely spring, summer, autumn and winter.

Spring: Beginning of spring is the starting point, the vernal equinox is the midpoint, and Beginning of Summer is the end point; (March 21-June 21)

Summer: Beginning of summer is the starting point, and the summer solstice is the midpoint The beginning of autumn is the starting point, the beginning of autumn is the end point; (June 21st - September 21st)

Autumn: the beginning of autumn is the starting point, the autumnal equinox is the midpoint, and the beginning of winter is the end point; (September 21st - December 21st Day)

Winter: Beginning of winter is the starting point, winter solstice is the midpoint, and beginning of spring is the end point.

(December 21st-March 21st)