There are four seasons in the world namely spring (spring), summer (summer), autumn (autumn), and winter (winter).
Spring usually starts on March 20 or 21.
Summer usually starts on 21 or June 22.
Autumn usually starts on September 22 or 23.
Winter usually starts on December 21 or 22.
In the southern hemisphere, the season and date are different from the northern hemisphere.
Spring and autumn are also referred to as the transition season.
Summer and winter have a more extreme temperature difference compared to the transition season.
Some countries in the world do not have four seasons, such as countries in the equator that only have two seasons, namely the rainy season and the dry season.
Season changes are influenced by the movement of the earth and the position of the sun to the earth.
