What month is the geographical autumnal equinox in 2020? Tuesday, September 22
autumnal equinox is one of the solar terms in China, and people will pay attention to the arrival time of autumnal equinox before the arrival of autumnal equinox. What month and day is the geographical autumnal equinox in 2020? What is autumn food on the autumnal equinox? Let's get to know the old yellow calendar together!
what month is the geographical autumnal equinox in 2020: on Tuesday, September 22, 2020, the sixth day of the eighth lunar month, the ancient Chinese book "spring and autumn dew · access of yin and Yang part I and part II" says: "the autumnal equinox is half Yin and Yang, so the day and night are cold and summer flat." the "equinox" means "half". The meaning of "autumnal equinox" has two meanings: first, the time of day and night is equal. On this day, the sun reaches 180 degrees of the Yellow longitude and directly hits the earth's equator. Therefore, the 24-hour day and night of this day in most parts of the world is equal, 12 hours each. After the autumnal equinox, the direct point of the sun begins to enter the Southern Hemisphere from the equator, the northern hemisphere begins to have shorter days and longer nights, and the day is shorter than the night; Near the Arctic is also about to usher in a long night for six consecutive months of the year and a starry sky for six consecutive months. Second, the climate changes from hot to cold. According to the division of seasons in ancient China, which began with the beginning of spring, summer, autumn and winter, the autumnal equinox ranks among the 90 days of autumn, and the autumn is divided equally.
what is eating autumn vegetables at the autumnal equinox? In Lingnan area, the surname Xie of Kaiping Cangcheng town in Siyi (now plus Heshan as Wuyi) has an untimely custom called "eating autumn vegetables at the autumnal equinox". "Autumn vegetable" is a kind of wild amaranth, which villagers call "autumn green Artemisia". Every autumn equinox, the whole village went to pick autumn vegetables. When searching in the field, it is often green and thin, about the length of a palm. The collected autumn vegetables are usually "boiling soup" with fish fillets at home, which is called "autumn soup". There is a doggerel saying: "autumn soup fills the viscera and washes the liver and intestines. The whole family, old and young, is safe and healthy." one year since autumn, people still pray for peace in their homes and strong health. Wild amaranth contains a variety of nutrients. Rich carotene and vitamin C help to enhance human immune function and improve human anti-cancer effect. Fried wild amaranth has the effects of clearing heat and detoxification, diuresis, pain relief and eyesight. Eating it can enhance disease resistance and disease prevention ability, healthy, less disease, moisturizing and beauty. It is suitable for dysentery, red eyes, bird blindness, breast carbuncle, hemorrhoids and other diseases. In fact, the so-called "autumn soup" of Lingnan custom is also consistent with the autumn tonic advocated by traditional Chinese medicine, but Lingnan custom is more typical, a little native, and has not risen to the height of traditional Chinese medicine theory.https://dailyq-a.com/Culture/30358.html
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