What month is the hottest in Hunan in a year?

The hottest time of the year in Hunan is the dog days, that is, the heat. This month is July in the solar calendar.

The dog days are the initial, middle and final dog days, and they are the hottest season in a year. The dog days mostly appear between mid-July and mid-August of the Gregorian calendar every year.

Summer is one of the twenty-four solar terms and the last solar term in summer. In addition, summer is the hottest time of the year, just around the middle of the dog days. The summer heat points to the third position, where the solar calendar is 120, mainly on July 22-24 of the Gregorian calendar every year.

In other words, the dog days are the hottest in a year, and the upper abdomen is the hottest in dog days. Around midsummer, it belongs to the great heat of the twelfth section of the twenty-four solar terms. Summer means hot, summer means extremely hot weather.

Summer solar term means the hottest period of the year. When summer comes, it means that the hottest time has come. You must pay attention to heatstroke prevention at this time.

Hunan is located in the subtropical monsoon climate zone, with the overall climate characteristics of hot summer and warm winter, four distinct seasons, both rain and heat, and developed monsoon.

Climatic characteristics of China;

China has a monsoon climate, and the winter winds and cold air that frequently travel south from Siberia in the northern hemisphere in winter make China the coldest country in the same latitude in winter. In summer, the summer monsoon blows from the Southern Ocean. Due to the small specific heat of the land, it is easy to heat up, which makes some parts of China hotter in the same latitude in summer.

China has a vast territory, and the summer climate in different regions is different. Generally speaking, the southeast monsoon region in China is hot and rainy in summer, the northwest region is hot and dry in summer, and the southwest high altitude region is cool and rainy in summer.

Due to the cold air in Siberia, the sky in northern China is mostly cloudless in Wan Li, and the ground receives a large amount of solar radiation, with little rainfall and weak transpiration, so it is sometimes hotter in the north than in the south in summer.

Southeasterly winds prevail in China in summer, and the southeast monsoon brings moist air from the ocean. It first landed in the south of China and confronted the cold wind in Siberia, so the south of China entered the rainy season at the earliest.

With the strengthening of the southeast monsoon, rainy weather will also be ushered in July and August in northern China. As the saying goes, "May is long in South China, June is long (middle and lower reaches of the Yangtze River), and it rains in the north and south (northeast of North China)." Vivid description of rain belt movement in China.

References:

Baidu Encyclopedia-Summer