How much do you know about solar terms in Grain Rain?

How much do you know about solar terms in Grain Rain?

1, historical origin

Twenty-four solar terms are specific festivals in the calendar that indicate the change of natural rhythm. One year old and forty years old, three months in spring, summer, autumn and winter, and two solar terms in each month, each of which has its own unique significance. Grain Rain is the last solar term in spring, and Grain Rain is taken from the meaning of "Rain gives birth to hundreds of valleys". In the traditional farming culture, the solar terms in Grain Rain link "valley" with "rain", indicating the precipitation situation, and "rain gives birth to hundreds of valleys". The most important feature of Grain Rain is the continuous spring rain, which reflects the agricultural climate significance of "Grain Rain" and the response of ancient farming culture to festivals. After the solar term in Grain Rain, the temperature rises, the rainfall increases, and the humidity in the air further increases, which is very suitable for the growth of cereal crops. "Tongwei Filial Piety Helps the Gods" said: "In the fifteenth day after the Qingming Festival, the bucket refers to Chen, which is Grain Rain. In mid-March, it was said that the rain gave birth to hundreds of valleys, clean and bright. "

"Qunfangpu" also records: "Grain Rain, there is rain in the valley." Before and after Grain Rain, the weather turned warmer and the rainfall increased, which was beneficial to the sowing and growth of spring crops. "Twenty-four solar terms" records: "In mid-March, after the rain, the earth and paste pulsated, and now it is raining in the water. Rain is silent, just like the rain in my field. At this time, cover the valley and sow, from top to bottom. " At this time, the weather is mild and the rainfall increases obviously, which has a great relationship with the growth and development of cereal crops. The name of "Grain Rain" solar term comes from "Rain gives birth to hundreds of valleys", which is the response of ancient farming culture to festivals.

2. Meteorological changes

Continuous spring rain is the most important feature of solar terms in Grain Rain. After the solar term in Grain Rain, the rainfall increases and the humidity in the air gradually increases, which is beneficial to the growth of crops. After entering the Grain Rain solar term, the precipitation in the middle and lower reaches of the Yangtze River and the south of the Yangtze River increased obviously, especially in South China. Once cold air meets warm and humid air, it will often form rainy weather for a long time. The Huaihe River Basin in Qinling Mountains is basically the dividing line between the spring rain in the south of the Yangtze River and the spring drought in the north. From the Qinling-Huaihe River to the north, the spring rain decreased sharply. In the north, Grain Rain is a symbol of the "final frost". There are few cases of large-scale invasion of cold air into the south, but the cold air activities affecting the north have not stopped, and early thunder will appear in many places.

3. Folklore

Drink grain rain tea.

There is a custom of drinking tea in Grain Rain. Grain Rain tea, that is, tea before rain, is spring tea picked in Grain Rain season, also called spring catechu. Grain Rain tea is made of new tea picked in Grain Rain on this day, and it should be picked in the morning. Grain Rain tea has green color, soft leaves, rich vitamins and amino acids, and pleasant aroma. It is said that Grain Rain tea on this day can clear fire, ward off evil spirits and improve eyesight. Therefore, no matter what the weather is in Grain Rain, people will go to Chashan to pick some new tea to drink.

Appreciate peony

"Grain Rain visited the peony in the Middle Three Dynasties". Peony flowers are called Grain Rain flowers and rich flowers, and Grain Rain has enjoyed peony for thousands of years. Jia Qinglu, an ancient land in the Qing Dynasty, said: "The temple was built together with the merchants, and the Grain Rain Flower Bureau was brand-new. If you don't believe that there is no national color when you meet, the brocade shed only protects Yulouchun. " Up to now, Heze, Shandong Province and Luoyang, Henan Province will hold peony flowers in Grain Rain season for people to watch and play.

Sacrifice Cang Xie.

Tomb-Sweeping Day, who offered sacrifices to the Yellow Emperor, and Grain Rain, who offered sacrifices to Cang Xie, are folk traditions that have spread for thousands of years since the Han Dynasty. According to Huainanzi, in late spring and early summer, the Yellow Emperor issued a letter to announce the success of Cangjie's word-making, and millet began to appear in the world. After Cang Xie's death, people buried him in his hometown-north of Shiguan Town, Baishui County. There is a couplet engraved on the door of the tomb: "Rain millet feels that the Emperor of Heaven was the same year, and the same text matches the bridge Lingyong." Every year in Grain Rain, Baishui County, Shaanxi Province will hold the "Cangjie Temple Fair" as scheduled.

"eat spring"

Before and after Grain Rain, Toona sinensis was mellow and refreshing with high nutritional value, so it was said that Toona sinensis was tender as silk before the rain. People say that picking and eating Toona sinensis in spring is "eating spring". Toona sinensis is generally divided into purple stick buds and green stick buds, especially purple stick buds. Fresh Toona sinensis bud is rich in protein, carotene and vitamin C, and its leaves, buds, roots, skins and fruits can be used as medicine, which has many functions such as invigorating stomach, regulating qi, relieving diarrhea and moistening skin.

Sacrifice to the sea

Grain Rain Festival is also known as the "strong festival" for fishermen to go fishing. In the northern coastal areas of China, fishermen have celebrated Grain Rain Festival for more than two thousand years. As soon as the sea festival arrives, fishermen will go to the Sea Temple and Niangniang Temple with offerings, and others will go to the seaside with offerings, beating gongs and drums, setting off firecrackers and offering sacrifices to the sea. The scene is very grand, and this custom is still popular in Rongcheng, Jiaodong.

Take Grain Rain for example.

There was a custom of "going to Grain Rain" in ancient times. On this day, young women in Grain Rain visited relatives in the village, and some people came back after walking in the wild. The implication is to integrate with nature and keep fit.

enjoy flowers

Grain Rain is also an important time for peony to bloom. Therefore, peony flower is also known as "the peony view of Grain Rain in three dynasties", and peony viewing has become an important "Grain Rain flower" for people's leisure. Martial music activities.

Step 4 be poetic

Off the monkey before the unnamed mansion, southern tour.

Don Xu Hun

Song Zhijian looked at the river in the sunset through the wine column.

The road goes straight to the official early, the family is poor and there are many guests.

Mountain faint letter Grain Rain, wood fall Dongting wave.

I don't travel far, so the garden is deserted.

Ambassador South Batri, send it on the way in mid-spring.

Don Zhou Puyuan

Travelers travel in warm spring.

Breeding frogs and returning grass.

The mere absence of Grain Rain has not changed the warm weather.

Yu Zi left peacefully, and she should be pitied and hated.

June (short for June)

Zheng Qing Banqiao

The misty trees screamed like crows, and the wet clouds began to turn to dawn early.

The east wind is green in front of the spring grass, and the drizzle is still cold in front of the night flowers.

Ships in the village shouted ducks from the smoke, and restaurants were fenced along the coast.

If you live long enough to forget the world, don't send the sound of the river into the distant sand.