1, origin: The slight cold solar term originated in the Yellow River valley, and the slight cold in winter just corresponds to the slight heat in summer, so it is called slight cold. The customs of slight cold solar terms include drinking Laba porridge, eating vegetable rice, boiling cream, mutton soup and so on. In addition, there is a set of special physical exercise methods, such as skipping rope, kicking shuttlecock and fighting cocks.

2. Custom: In Guangzhou, Han Xiao eats glutinous rice in the morning. Glutinous rice is not just boiled glutinous rice. It will be served with fried "bacon" (commonly known as sausage and bacon in Guangdong), coriander, chopped green onion and other materials, which tastes particularly fragrant. "Waxy" is essential for cooking glutinous rice. On the one hand, it is high in fat and cold-resistant.

Han Xiao said:

Slight cold is the 23rd solar term in 24 solar terms, the 5th solar term in winter, the end of calendar month and the beginning of ugly month. In the slight cold season, the direct point of the sun is still in the southern hemisphere, and the heat in the northern hemisphere is still in a state of loss. The heat absorbed during the day is still less than the heat released at night, so the temperature in the northern hemisphere will continue to decrease.

According to China's long-term meteorological records, the slight cold solar terms are colder than the severe cold solar terms in the north, and there is a saying in the north that "slight cold is better than severe cold". The origin of the slight cold solar term originated from the Yellow River Basin. The slight cold in winter corresponds to the slight heat in summer, so it is called slight cold. The customs of slight cold solar terms include drinking Laba porridge, eating vegetable rice, boiling cream, mutton soup and so on. In addition, there is a set of special physical exercise methods, such as skipping rope, kicking shuttlecock and fighting cocks.