What is the date of 199 1 in beginning of spring?

According to Baidu calendar query, beginning of spring of 199 1 falls on February 4th in the solar calendar, and that day is Monday. Beginning of spring is the first of the 24 solar terms. Standing means "start"; Spring represents warmth and growth. In the traditional concept, beginning of spring has auspicious meaning. Beginning of spring marks the end of the winter when everything is hidden and begins to enter the warm and sunny spring. In nature, the most striking feature of beginning of spring is that everything is beginning to show signs of recovery. Up to beginning of spring, the breath of early spring can be clearly felt in the Tropic of Cancer (Huangchi Jiao Jiao) in China and its south area. Because China has a vast territory, a large span from north to south, and different natural rhythms in different places, "beginning of spring" is only a prelude to spring in many areas, and everything has not yet recovered, and it is still in the winter when everything is hidden.