What is the day before the vernal equinox in 2022? Is the day before the vernal equinox in 2022 a holiday?

1, the day before the vernal equinox in 2022 is from Japan, not an absolute day. Four days from the sun is the day to split the season in two.

2. According to the records of "Jie Ji Fang Shu", "Men Jing" and other documents, "those who leave are divided into the previous day." The day before means the day before, and the day before the vernal equinox is called parting; The day before the summer solstice is called the fire prevention period; The day before the autumnal equinox is called the golden calendar; The day before the winter solstice is called the water separation day and the four separation days. The absence of four days is the day when four seasons alternate. Xie said in Fang Shu and Yumen Jing: "Those who have four unique skills, have four achievements and one Chen." Wang Mushui in beginning of spring is unique, Wang Mu in long summer is unique, Jin Wang in beginning of autumn is unique, and Shui King Wang in beginning of winter is unique. Therefore, the day before beginning of spring, the day before Long Summer, the day before beginning of autumn and the day before beginning of winter in No.24 Middle School were called "the last day", which were water, wood, fire and gold respectively.