What is the introduction of the 24 solar terms?

1 is the third of the 24 solar terms. When the sun reaches 345 degrees, it will cross the Gregorian calendar on March 5-6. Sting reflects the phenomenon that natural creatures germinate and grow under the influence of rhythm changes. 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. Farming production is closely related to the rhythm of nature, and the shocking solar terms are of great significance in farming. Since ancient times, our people have attached great importance to this solar term and regarded it as a spring ploughing festival. It is the reflection of ancient farming culture on natural festivals.

In the frightening season, spring is budding, and nature has 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. 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.