What is the origin of solar terms in Grain Rain?

What is the origin of solar terms in Grain Rain?

What is the origin of solar terms in Grain Rain? Every festival or solar term has its origin. For China, which has a history of more than 5,000 years, the origin of many solar terms dates back to a long time ago. Grain Rain means "Rain gives birth to hundreds of valleys", so what is the source of solar terms in Grain Rain?

What is the origin of solar terms in Grain Rain? 1 Grain Rain means "rain gives birth to hundreds of valleys", and on April 20th or 2nd1day every year, when the sun reaches 30 degrees of the yellow meridian, it is Grain Rain. "Twenty-four solar terms" said, "In mid-March, after the rain, the soil paste pulsates, and now it rains, and its valley is in the water ... At this time, the valley is planted from bottom to top", hence the name.

In Grain Rain season, in the south of China, "a hundred flowers blossom", willows fall, cuckoos cry at night, peonies bloom and cherries are ripe. The natural scenery tells people that it is late spring. At this time, the temperature in the south rises rapidly. Generally, in late April, except for parts of northern and western South China, the average temperature has reached 20℃ to 22℃, which is more than 2℃ higher than that in mid-April. In the eastern part of South China, there is often a high temperature above 30 for a day or two, which makes people feel very hot. Low-altitude valley areas are used to enter summer.

Grain Rain is the last solar term in spring. At this time, the seedlings in the field are planted first, and the rain is most needed, so there is a saying that "spring rain is as expensive as oil". In this season when spring leaves and summer comes, duckweed in the pond begins to grow, and spring tea is harvested around this season. At this moment, it gives people a picture of everything growing and thriving. As the saying goes, "The season of the year lies in spring."

As for the origin of Grain Rain Festival, according to Huainanzi, it is an earth-shattering event to create characters in Cangjie. The Yellow Emperor issued imperial edicts in late spring and early summer, announcing the success of Cangjie's word-making, and calling on all the people in the world to * * * the ambition of Xi. An unusual rain fell on this day, leaving countless Gu Mi, so later generations named this day Grain Rain, which became one of the 24 solar terms.

But among the people, there is a story circulating in Guanzhong, Shaanxi Province: It is said that more than 4,000 years ago, Huangdi in Xuanyuan urgently needed a historian in charge of historical materials. One day, the Yellow Emperor discovered Cang Xie with both ability and political integrity and appointed Cang Xie as a historian.

He remembered the important events of the country clearly by tying knots, which was very appreciated by the Yellow Emperor. Later, the knot notes became more and more backward. Once, Cang Xie went out hunting with a hunter. The hunter pointed to the traces of various wild animals left on the ground and told the whereabouts of wild animals.

Cang Xie was deeply inspired: "A footprint represents a thing!" After returning home, Cang Xie packed up and went out for a trip. He climbed mountains and waded in water, was not ashamed to ask questions, and expressed everything he saw according to its characteristics. Pictographic by class, original text. Because of his contribution to word-making, he touched the Emperor of Heaven. At that time, there was a famine in the world, so he ordered the heavenly soldiers to open the granary of the Heavenly Palace, and millet was planted, and all the people in the world were saved.

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: "Su Yu felt the emperor of heaven in those days, and the same text was forever matched with the tomb of the bridge." People set the day of offering sacrifices to Cang Xie as the day of Grain Rain, which is now "Grain Rain Festival". Nowadays, every Grain Rain Festival, there is a temple fair in Shiguan Town, Baishui County to worship Cang Xie.

Most weather proverbs of Grain Rain Festival revolve around the center of rain but no rain, such as "Grain Rain is gloomy, it rains in summer", "Grain Rain rains, and there is no dry soil for forty-five days" and so on.

There are also solar terms in Grain Rain, such as high temperature and frequent rainy days, which will cause the occurrence and prevalence of pests and diseases of wheat. The vast rural areas should do a good job in the prevention and control of wheat diseases and insect pests according to the weather changes.

What is the origin of solar terms in Grain Rain? 2 The origin of solar terms in Grain Rain.

Grain Rain means "Rain gives birth to hundreds of valleys", and it is Grain Rain when the sun reaches 30 on April 20th or 2 1 day every year. Grain Rain is the last solar term in spring. "。 In this season when spring leaves and summer comes, duckweed in the pond begins to grow, and spring tea is harvested around this season.

Climatic characteristics of solar terms in Grain Rain

Sandstorm According to the 24 solar terms, Grain Rain is the last solar term in spring, and it is at the end of spring. Grain Rain means that spring is coming to an end and summer is coming. The large-scale invasion of cold air into the south is rare, but the cold air activities affecting the north will not stop.

Spring drought. Huaihe river basin is a transitional zone between the spring rain area in the south of the Yangtze River and the spring drought area in the north. From the north of the Huaihe River in Qinling Mountains, the spring rain dropped sharply.

Strong convective weather. Generally speaking, April to August is the peak period of strong convective weather in a year. In May, severe weather such as thunderstorms, hail, strong winds and tornadoes will increase significantly in many areas in the south. Lightning protection, hail suppression and wind protection are put on the agenda.

Heavy rain. In the middle and lower reaches of the Yangtze River and the south of the Yangtze River in China, it often begins to rain obviously, especially in South China. Once cold air meets warm and humid air, it often forms a long rainy day, and it has entered the first flood season of the year.

What is the origin of solar terms in Grain Rain? 3 Introduction to Grain Rain.

Grain Rain is the sixth solar term among the 24 solar terms and the last solar term in spring. Every year from April 19 to April 2 1 day, when the sun reaches 30, it is Grain Rain, which comes from the old saying "Rain makes a hundred valleys". The arrival of Grain Rain means that spring is ready to leave in a hurry, but the pace of summer is getting closer and closer.

According to Huainanzi, when the Yellow Emperor issued imperial edicts in late spring and early summer, announcing the success of Cangjie's word-making and calling on all the people in the world to * * * Xi, countless Gu Mi fell in the sky, like torrential rain, so later generations named this day's Grain Rain as one of the twenty-four solar terms.

The origin of Grain Rain

In ancient China, Grain Rain was divided into three stages: "The first stage was when Ping was born; The second time, the cuckoo blew its feathers; " The third stage is Dai Ren's surrender to mulberry. "After Grain Rain, rainfall increased, duckweed began to grow, then cuckoo began to remind people to sow, and then Dai Sheng birds began to be seen on mulberry trees.

When is Grain Rain?

Grain Rain is between April 19 and April 2 1 on the Gregorian calendar, that is, the sun is at 30.

The climate of Grain Rain.

Meteorologists said that the arrival of the solar term in Grain Rain means that the cold wave gradually recedes and the temperature rises faster. At this time, crops, whether winter crops or spring crops, are growing wildly with the help of sunlight, and can even be described as growing taller every day.

Twenty-four solar terms: "In mid-March, after the rain, the earth's paste pulsates, and now it rains its valley in water. Rain is silent, just like the rain in my field. At this time, cover the valley and sow, from top to bottom. "

Grain Rain's third wait.

Grain Rain waited three times, and the first Hou Ping began to live; The second time, the cuckoo blows feathers; The third stage is Dai Ren's surrender to mulberry. It means: After Grain Rain, the rainfall increased and duckweed began to grow; Then the cuckoo (cuckoo) began to sing to remind people to sow; Then Dai Sheng birds (cattail leaf fans) began to appear on the mulberry trees.