In meteorology, the spring season begins on a different date. Also, some countries don't have fixed season dates but determine the start and end of spring based on averag… See more

As spring starts, the length of day increases dramaticallyin most regions—except for the tropics, where day lengths do not change much during the course of a year. In fact, the increas… See more

Astronomical spring begins on the day of the equinox. The name of the event derives from Latin and means equal night, giving the impression that both day and night are exactly 12 … See more

The date when day and night are actually equal is called the equilux. It falls a few days before the spring equinox and some days after the fall equinoxin both hemispher… See more

Particularly in the temperate zone, which is the region between the tropics and the polar regions, spring is also the time when the cold of winter begins to give way to warmer we… See more