Beginning of winter, the 19th solar term among the 24 solar terms, is also the first solar term in winter, and it is celebrated on the 7th and 8th of the Gregorian calendar 1 1 month every year.
Winter Solstice: It is a good opportunity for health preservation, mainly because "Qi begins at the winter solstice". Because from the beginning of winter, life activities began to turn from decline to prosperity and from static rotation.
Light snow is the 20th solar term among the 24 solar terms, and the second solar term in winter, which falls on the 22nd or 23rd of the Gregorian calendar1/month every year. Light snow is a solar term reflecting precipitation and temperature, and it is a solar term with high frequency of cold wave and strong cold air activity.
Heavy snow is the second solar term in the twenty-four solar terms, and the third solar term in winter. The festival is held on the 6th to 8th of February in the Gregorian calendar. The heavy snow solar term is the beginning of the second month of the dry branch calendar, marking the official start of the mid-winter season.
The slight cold is the 23rd solar term among the twenty-four solar terms, and the fifth solar term in winter. The end of the second month of the dry branch calendar and the beginning of the ugly month coincide on the 5th to 7th of the Gregorian calendar 1 month every year.
The Great Cold, the last of the 24 solar terms, is celebrated every year on the Gregorian calendar 1 20th-2nd of the month1day.