When is the winter solstice solar term?

1, the date of winter solstice,1February 22nd or 23rd in the solar calendar every year; The date of the lunar calendar is not necessarily, but it generally does not exceed November of the lunar calendar.

2. In Historical Records and Yaodian, the solstice in winter is called "short day". Because the sun shines directly on the tropic of Capricorn on this day, the days in the northern hemisphere are the shortest and the nights are the longest. From winter to the future, the sun moves north, the days become longer and the nights become shorter. Tracing back to ancient times, it is said that "the sun rises from winter to sunrise", which means that Yin Qi reached its peak and declined from winter to the sun. Instead, the spirit of the sun began to sprout.