What are some tips about rain and solar terms?

Rain is the second of the twenty-four solar terms, which means that precipitation begins and the rainfall gradually increases. The rain solar term generally starts from February 18 or 19 and ends on March 4 or 5.

The Gregorian calendar is a rainy solar term around February 18 every year, when the sun reaches 330 degrees of the yellow meridian, it is a "rainy" solar term. The rain solar term generally starts from February 18 or 19 and ends on March 4 or 5.

In ancient China, rain was divided into three periods:

Waiting for Tyrannosaurus rex to sacrifice fish; Second, wait for Hongyan to come; Third, vegetation is sprouting.

The twenty-four solar terms are based on the Yellow River Basin. Before it rained, it was cold, but snowflakes were flying and unpleasant rain was falling. After the rain, the temperature can generally rise above 0℃, and the snow gradually decreases and begins to melt.

In this solar term, otters start fishing and put the fish on the shore like sacrifices before eating; Five days later, the geese began to fly back to the north from the south; In five days, in the "moist and silent" spring rain, the spirit of the sun rises everywhere in the vegetation and begins to sprout. Since then, the earth has gradually begun to show a thriving scene.