Can you feel the melting of ice and snow?

Melting of snow and ice is a Chinese word, which means the scene of everything rejuvenating. In nature, there are two phenomena of melting ice and snow. One is that it has just snowed, and the sunshine melts the snow and ice; The other refers to long-term snow and ice in winter. Spring is coming, the weather is getting warmer, and there is no ice and snow after the ice and snow melt.

Spring, the first of the four seasons, refers to the period from beginning of spring to long summer, including solar terms such as beginning of spring, rain, fright, vernal equinox, Qingming and Grain Rain. Spring represents warmth, growth and melting of ice and snow. As far as solar terms are concerned, spring in China begins in the beginning of spring (February 2-5) and ends in the long summer (May 5-7). At present, the method of "waiting average temperature" proposed by modern scholar Zhang Bao _ is often used to divide the four seasons in China. Taking the five-day average temperature as the standard, the five-day average temperature after winter passes 10℃, and spring begins. When the temperature is higher than 22℃, it means the end of spring and the beginning of summer.