The origin of the Great Cold?

1, alias: also called Cold Food Festival.

2. Great Cold is the last of the 24 solar terms. The severe cold season refers to 15 days after the slight cold, and the weather is very cold, indicating the arrival of the coldest period. The date is between 65438+ 10 month 19 -2 1 every year. In the cold season, people have the custom of drinking Laba porridge.

It is the last of the 24 solar terms. Because "extremely cold is called great cold", great cold means extremely cold weather, which is a solar term indicating the degree of cold weather. There is a proverb "Great cold, great cold, huddled together", which shows the cold of solar terms. The great cold is coming, and it is the coldest time.