What is the connection between summer and heat?

What is summer connection, as follows:

The connection of summer heat means that the summer heat and the summer heat are connected together, one after another, that is, after the summer heat, it is the summer heat. From "Twenty-four solar term song": Spring rains shake the spring and clear the valley, and summer is full of heat.

In order to conveniently remember the 24 solar terms in the ancient calendar of China, many versions of a poem were circulated. Twenty-four solar terms scientifically reveal the laws of astronomical and meteorological changes, which not only have a guiding role in agricultural production, but also affect ancient people's food, clothing, housing and transportation, and even cultural concepts. It skillfully combines astronomy, natural rhythm and folk customs, and derives a large number of seasonal cultures related to it.

Solar terms ballad

The twenty-four solar terms express the unique concept of time between human beings and the natural universe, and contain the long-standing cultural connotation and historical accumulation of the Chinese nation. In the long farming society, the 24 solar terms play an important role and have rich cultural connotations. Agricultural irrigation in ancient China depended on precipitation in the sky and rivers on the ground, and farming was mainly concentrated in areas with abundant precipitation and developed river networks. Until now, farmers in these areas are still engaged in agricultural production according to solar terms, temperature and precipitation.

Twenty-four solar terms, each of which has its own unique meaning, accurately reflects the change of natural rhythm and plays an extremely important role in people's daily life. Twenty-four solar terms are not only a time system, but also a life folk custom system with rich connotations. A large number of poems and songs have also been produced around the 24 solar terms.