4hw.com.cn: I feel that the spring equinox has just passed. In fact, the beginning of spring and the spring equinox are one of the 24 solar terms. Because the two solar terms are close together, they are easy to be confused. Do you know the difference between the spring equinox and the beginning of spring? Let's get to know each other.
"Spring" means that spring begins. The beginning of spring is mainly the beginning of the four seasons in ancient times, and the spring equinox is just a law of the sun's movement. The equinox is one of the solar terms reflecting the changes of the four seasons. In ancient China, spring, summer, autumn and winter are the beginning of the four seasons.
Spring equinox, summer solstice, autumn equinox and winter solstice are in the middle of each season. On the equinox, the sun shines directly on the equator, and the time of day and night is the same all over the earth, so the ancient equinox and autumnal equinox is also called "day and night equinox". There is a folk saying of "equinox and autumnal equinox, equinox and equinox". From the perspective of China's farming system, spring is the beginning of spring and sowing begins. Spring, rain, insects, equinox, Qingming and Guyu are the spring periods of the lunar calendar.
Spring equinox and spring equinox both belong to spring. Spring equinox is the beginning of spring. After spring equinox, everything recovers and is full of vitality. It starts all the year round. Spring equinox is the mid point of 90 days in spring. Winter crops in most areas of China enter the spring growth stage.
What's the difference between the spring equinox and the beginning of spring
The vernal equinox is the middle equinox of 90 days in spring. One of the twenty-four solar terms, the Gregorian calendar is about March 20 every year, and the sun is at 0-DEG (vernal equinox) time. On the day of vernal equinox, the sun shines directly on the earth's equator. The seasons in the northern and southern hemispheres are opposite. The northern hemisphere is the vernal equinox, which is the autumnal equinox in the southern hemisphere. Spring equinox is also a festival and sacrifice ceremony. Ancient emperors had Spring Festival.
Vernal equinox, also known as "mid day", "day and night", "mid spring month" in ancient times. According to the first calendar of the Ming Dynasty, "the point where the yellow and the red intersect is the point where the sun goes here. It is the equinox of day and night. "Therefore, the meaning of the equinox refers to the equinox of day and night for 12 hours, and the equinox of spring and summer for spring in ancient times. The equinox is in the three months of spring, equinox of spring.
Spring Festival is one of the important traditional festivals of the Han nationality. "Li" means "start". Since the Qin Dynasty, the beginning of the season of mengchun has been in China. Spring is divided from astronomy, spring is warm, birds singing and flowers fragrant; spring is growth, cultivation and sowing.
The so-called "one year's plan lies in spring". Since ancient times, the beginning of spring has been a traditional festival. China attaches great importance to it from the official to the folk. It has a history of more than 3000 years since the beginning of spring. At the beginning of spring, the son of heaven went to the eastern suburbs to welcome the spring with his three gongs and nine Qings, and the princes and officials, praying for a good harvest. When you come back, you should reward all the officials and give orders to help the people. This kind of activity affects the common people and makes it the spring welcoming activity of the whole people for generations to come.
Spring, summer, autumn and winter, the beginning of spring is the new beginning of the year. The beginning of spring is the first day of spring. The beginning of spring is the beginning of spring. The spring equinox represents that spring has already passed half.