Will rain and solar terms germinate vegetation?

Rain and solar terms will make plants sprout.

Rain is the second of the 24 solar terms. Finger-pointing yin; The sun reaches longitude 330; February 18-20 of the Gregorian calendar every year. Rain solar term means the beginning of rainfall, which is mostly light rain or Mao Mao rain. Proper precipitation is very important for the growth of crops, and it is the reflection of farming culture on festivals.

Entering the rain solar term, there is no breath of spring in the northern part of China, but most places in the south are full of spring and a scene of early spring. Spring is inseparable from rain, which moistens things silently, so that dead trees can welcome spring and seeds can germinate.

In ancient times, rainwater was divided into three stages: "One stage was that Rex sacrificed fish; Second, wait for Hongyan to come; Third-class grass sprouted. " Rain in the "July 9" period, the river broke the ice and the geese returned to the north. Folk customs related to rain mainly include "mending the sky and wearing it", "protecting the sky" and "bumping into worship and sending it away".

Meteorological changes:

Rain solar term means the beginning of rainfall, but the rainfall is mainly light rain or Mao Mao rain. In rainy and solar terms, the direct point of the sun is gradually approaching the equator from the southern hemisphere. At this time, the sunshine hours and intensity in the northern hemisphere are increasing, and the temperature is rising rapidly. Warm and humid air from the ocean becomes active and gradually pushes northward.

At the same time, cold air is not to be outdone in the weakening trend, and it frequently competes with warm air to form rainfall. From the meteorological point of view, the highest temperature in most parts of China can generally rise above 0℃ after the rain. Although it has entered the spring rain solar term, there is no breath of spring in most parts of northern China.

The average temperature in many areas of South China is above 10℃.