Will it be cold after the vernal equinox?

It won't be cold after the vernal equinox.

It won't be cold after the vernal equinox, which is the fourth solar term in spring among the 24 solar terms, at the intersection of March 20th or March 2 1 every year. After the vernal equinox, the temperature in most parts of southern China began to rise, and the climate was mild, rainy and sunny, which was the spring growth stage of overwintering crops in most areas. After the vernal equinox, the weather has begun to get warmer, but cold air often invades southern China around the vernal equinox.