What is the next solar term?

First, the solar terms:

Solar term refers to a calendar in China traditional culture, which is formulated according to the law of the earth's rotation. The solar terms are divided into twenty-four solar terms, and each solar term has a name, indicating the change of seasons and climate.

For example, beginning of spring is the first solar term in spring, indicating the beginning of spring; Slight summer heat is the first solar term in summer, which indicates the beginning of summer. The division of solar terms takes into account both the changes of time and climate, so it can better reflect the changes of seasons.

In the traditional culture of China, solar terms are not only a calendar, but also an important cultural tradition. People will adjust their diet, farming, health preservation and other activities according to the changes of solar terms to adapt to natural changes.

At the same time, solar terms are also an important social custom. People will hold various celebrations during the solar term, such as Spring Festival, Dragon Boat Festival and Mid-Autumn Festival.

Second, the rain solar terms:

Rainwater solar term is one of the twenty-four solar terms in China traditional culture, which usually appears from February 18 to 20 every year. The significance of the rain solar term means the beginning of spring, when the rain begins to increase, the earth begins to recover, plants begin to sprout and the temperature begins to rise.

During the rainy and rainy solar term, people will make some special customs and activities to celebrate this solar term. For example, people will plant some flowers and trees at home, hoping that they will flourish in spring; Tea will also be cooked at home to show respect for rain gifts; They will also post Spring Festival couplets at home and set off firecrackers to express their joy.

The important role of solar terms:

I. Agricultural production:

Solar terms play an important role in agriculture. Each solar term marks the climate and temperature changes in a period of time, and farmers can decide farming activities such as sowing, harvesting and fertilizing according to different solar terms. For example, the vernal equinox and autumnal equinox are the key nodes of crop growth, while the long summer and beginning of winter mark the seasonal changes.

Second, the meteorological changes:

The change of solar terms reflects the orbit of the earth around the sun, and affects the alternation of seasons and the change of climate. The changes of temperature, precipitation and wind direction between different solar terms are of great significance to meteorological prediction and research.

Third, health:

Traditional Chinese medicine believes that human health is closely related to changes in nature. According to different solar terms, people can adjust their diet, exercise, work and rest, etc. To adapt to the changes in nature and help keep healthy.

Fourth, cultural inheritance:

As an important part of China traditional culture, solar terms reflect ancient people's perception and understanding of the natural environment. Solar terms are closely related to folk traditions, customs and festivals, enriching the connotation of China culture.