What months are spring, summer, autumn and winter?

Summer is from June to August.

3. Autumn is September-165438+ October?

Winter is 65438+February-February.

In climate, the four seasons are distinguished by temperature. In the northern hemisphere, generally speaking, March-May is spring, June-August is summer, September-165438+1October is autumn, and12-February is winter.

In the southern hemisphere, the time of each season is just the opposite of that in the northern hemisphere. It is summer in the southern hemisphere and winter in the northern hemisphere. It is winter in the southern hemisphere and summer in the northern hemisphere. There is no obvious boundary between seasons, and the change of seasons is gradual.

Extended data

The origin of spring, summer, autumn and winter: Our earth revolves around the sun and rotates around its own axis, but the axis is not perpendicular to the orbital plane, but has an inclination of 23 degrees and 27 minutes.

It is precisely because of this tilt that the direct point of the sun on the earth's surface moves between the tropic of Capricorn, thus forming four seasons: spring, summer, autumn and winter.

When the sun shines directly on the Tropic of Cancer, the northern hemisphere gets more solar heat, and the day is longer than the night, so the highest temperature in the northern hemisphere is summer. At this time, the sun hangs obliquely in the southern hemisphere, getting less solar heat, and the night is longer than the day. Therefore, the southern hemisphere is in the coldest season of the year.

Baidu encyclopedia-four seasons

Baidu Encyclopedia-Spring, Summer, Autumn and Winter