What is the meaning of "sting" in the calendar?

Sting is the third of the 24 solar terms. When the sun reaches 345 degrees, it will cross the Gregorian calendar on March 5-6. Startled, for the beginning of Uzuki; Hair, the earthquake in the divination, everything comes from the earthquake, which is the image of hair growth.

Speaking of earthquakes, the sun's spirit rises, the temperature warms up, the spring thunder suddenly moves, the rain increases, and everything is full of vitality. In the twenty-four solar terms, the fright reflects the phenomenon that natural creatures germinate and grow under the influence of rhythm changes, and it is the reflection of ancient farming culture on natural festivals.

The symbolic feature of the shocking solar terms is that spring thunder suddenly moves and everything is full of vitality. Judging from the natural phenology and climate process in various parts of China, "the beginning of thunder" only coincides with the natural rhythm in some parts of southern China.

Sting, the third of the 24 solar terms, is celebrated on March 5 or 6 of the Gregorian calendar every year. As the solar term with the fastest annual warming, the average temperature in most parts of northern China has risen above 0℃.