What does midsummer mean in the twenty-four solar terms? What is the difference between it and midsummer?

"Summer" means that the hot summer is over. There are three main differences between summer heat and summer heat:

1, the time is different.

The high temperature in summer is around August 23rd every year, and the sun moves to 150.

The high temperature in summer is around July 23rd every year, and the sun moves to longitude 120.

2. The temperature changes in different periods.

Being in summer is not only different from mild summer heat and severe summer heat, but also different from slight cold and severe cold solar terms. This is a solar term representing the transition from hot to cold.

Summer heat is generally in the middle of three volts. At this time, most parts of China are in the hottest stage of the year.

3. Represents three differences.

Three times in summer: "once an eagle is a sacrificial bird;" Second, wait for the beginning of heaven and earth; Three Hou Wonaideng. " It means: the eagle began to hunt birds in large numbers; Everything between heaven and earth began to wither; Millet, millet, rice and sorghum crops began to mature.

The third summer: "The first rotten grass is firefly; Second, wait for the soil to moisten and cool off the heat; It will be fine when it rains. " It means: the ancients thought that fireflies were made of rotten grass; The second weather is that the weather becomes sultry and the land is wet. The third kind of weather is frequent thunderstorm, which weakens the heat and humidity, and the weather begins to transition to beginning of autumn.