Equinox solar terms | from the spring, heading for the future

The vernal Equinox is one of the 24 solar terms and the fourth solar term in spring. Bucket finger sockets, the sun reaches 0°, in the annual Gregorian calendar March 19-22 festival. The vernal equinox is of astronomical significance. On the day of the vernal equinox, the sun is directly above the equator, and day and night are equally divided between the northern and southern hemispheres. Since that day, the sun's direct position continues to move from the equator to the northern Hemisphere. In terms of climate, it also has obvious characteristics. After the vernal equinox, except for the Qinghai-Tibet Plateau, northeast China, Northwest China and the northern part of North China all enter a bright spring.