• 2023-06-21

Summer Solstice The origin of the summer solstice: The summer solstice is one of the twenty-four solar terms in the Chinese lunar calendar, usually falling on June 21 or 22 each year. In the lunar calendar, the summer solstice marks the beginning of summer and is the day of the year with the longest day and the shortest night. Its origin can be traced back to the farming culture of ancient China. ...