Why do you say "spring thunder is rolling and earth-shattering"?

In the season of fright, spring is budding, and nature has a new vitality.

The so-called "spring thunder" means that when the spring thunder begins to sound, it wakes up the stinging insects that are dormant in the ground for the winter. The symbolic feature of the shocking solar terms is that spring thunder suddenly moves and everything is full of vitality.

"Everything is surprised, surprised for thunder. Therefore, it is a thorn, and it is a thorn that leaves. " As soon as the spring thunder rings, all the insects sleeping in the soil wake up, so this solar term is called a fright.

climate change

Generally speaking, on March 5 or 6 every year, the temperature rises rapidly and spring thunder gradually sprouts. According to the general climate law, the weather all over the country has begun to get warmer and there is more and more rain. Since the beginning of the solar term, most parts of China have entered the spring ploughing season.

In China, except the northeast and northwest regions, the average daily temperature in most areas has risen above 0℃, in North China it is 3-6℃, in South China it is above 8℃, and in Southwest and South China it has reached 10- 15℃, which is a harmonious spring.

In China, the time when the spring thunder begins to ring is different from morning till night. On the average for many years, thunder can be heard in southern Yunnan around the end of 1, while the first thunder day in Beijing is in late April. The theory that thunder begins with you is consistent with the climate law south of the middle and lower reaches of the Yangtze River.