In which solar term is the United Nations China Day set in China?

United Nations Chinese Day was held in Grain Rain solar term in China.

Grain Rain is one of the 24 solar terms. As the last solar term in spring, Grain Rain has two meanings. The first layer means sowing grain rainfall, which means that the rainfall in grain rainy season is enough for grain growth; The second meaning is related to the origin of Grain Rain. It is said that Cang Xie coined the word "rainy valley, ghosts cry at night", so the day Cang Xie coined this word was called Grain Rain.

Grain Rain, as its name implies, means sowing grain and raining. In other words, this is the best time for sowing, transplanting and ordering beans. Because the rainy season in Grain Rain will increase, which is very beneficial to the growth of cereal crops. Around Grain Rain, it is the best time for sowing, transplanting and ordering beans.

As for what Grain Rain means, the ancients once said, "Rain gives birth to hundreds of valleys". According to meteorologists, Grain Rain is the last solar term in spring, and the arrival of Grain Rain solar term means that the cold wave weather basically ends, the temperature starts to rise, and the rainfall increases. During this period, rainfall plays an important role in the growth and development of cereal crops.

Overwintering crops need rain to turn green and jointing, and spring-sown crops also need rain to sow and emerge, which is extremely beneficial to the growth of cereal crops, so it is called "Grain Rain".

Regarding the relationship between Grain Rain and Cang Xie, according to Huai Nan Zi, the characterization in Cang Xie is an earth-shattering event. The Yellow Emperor issued imperial edicts in late spring and early summer, announcing the success of Cangjie's word-making, and calling on all the people in the world to * * * the ambition of Xi. As the word-making in Cangjie was very rewarding, the Jade Emperor also gave the world a Grain Rain as a consolation, which is now the "Grain Rain" solar term.