The white dew is the fifteenth solar term in the twenty-four solar terms of the lunar calendar, and it is the white dew when the sun reaches 165 degrees.

"Twenty-four solar terms" said: "August Festival ... Yin Qi is getting heavier and heavier, showing white." As the weather gets colder and colder, you will find many dewdrops on the ground and leaves in the morning, which is named after the water vapor condenses on them at night. The ancients used four seasons with five elements, and autumn was golden and golden white, so white was used to describe autumn dew. Entering the "Millennium", I will feel a little cold at night.

Summer is one of the twenty-four solar terms of the lunar calendar, and the sun is located in the yellow meridian 120. In the hot summer, China people have the custom of drinking tea, drying ginger and burning incense.

"Twenty-four solar terms" said: "Summer is in the middle of June. Summer, summer, size, small at the beginning of the month, big in the month, and still hot today. " Its climatic characteristics are: "Dou refers to C as a great summer heat, and the weather in Sri Lanka is much fiercer than a small summer heat, so it is called a great summer heat." The summer solar term is just around the Mid-Autumn Festival in the dog days, which is the hottest period of the year, with the highest temperature and the fastest growth of crops. At the same time, various meteorological disasters such as drought, waterlogging and wind disasters are also the most frequent in many areas.

Little summer is the eleventh solar term among the twenty-four solar terms of the lunar calendar and the fifth solar term in summer, which marks the official start of the last month of summer. When the sun reaches longitude 105 degrees, it is called the solar term. Summer heat, which means hot, is a little hot, not very hot. It means that the weather is getting hotter, but it is not the hottest, and most parts of the country are basically in line with it. Crops all over the country have entered a vigorous growth period, and it is necessary to strengthen field management.

In summer, it means "going out of summer" and leaving in the heat.

Summer is the14th solar term among the 24 solar terms of the lunar calendar, and the node time is around August 23rd of the Gregorian calendar, when the sun reaches 150.

Summer solar terms mean entering the autumn with meteorological significance. After the summer, the temperature in the area north of the Yangtze River in China gradually drops.

At this time, the sun runs near the fourteen stars of Leo Xuanyuan. Looking at the Big Dipper at night, the curved bucket handle still points to "Shen" (southwest).

Grain bud is one of the twenty-four solar terms and the second solar term in summer. Xiaoman-refers to the summer crops with full seeds, but not yet mature, just small and not yet full. Every year from May 20th to 22nd, when the sun reaches 60 degrees, it is in full bloom.