Which cities are called the three biggest stove cities in China?

The four stoves are Chongqing, Fuzhou, Hangzhou and Nanchang.

20 17 updated four new stoves, namely Chongqing, Fuzhou, Hangzhou and Nanchang. The National Climate Center of China Meteorological Bureau released the list, comprehensively analyzed the meteorological data of provincial capitals and municipalities directly under the Central Government of China, and released the hot summer cities in China to the public authority for the first time.

The comprehensive analysis shows that the top 10 provincial capitals or municipalities in summer are Chongqing, Fuzhou, Hangzhou, Nanchang, Changsha, Wuhan, Jinan, Xi 'an, Nanjing, Hefei and Nanning. Among them, Chongqing, Fuzhou, Hangzhou and Nanchang, which are in the forefront, have been named "the new four stoves" by many netizens.

Extended data:

The cause of the stove:

Cities in the middle and lower reaches of the Yangtze River, such as Chongqing, Wuhan and Nanjing, are often sultry in summer, mainly controlled by the western Pacific subtropical high, and maintain high temperature and humidity for a long time. Especially in the middle and late July and early August, the subtropical high is generally maintained in the middle and lower reaches of the Yangtze River and its vicinity, making these areas sweltering.

The heat in Chongqing originates from the topography. The "Chongqing Furnace" is an alchemy of Laoshan Mountain, which is a famous high temperature area in midsummer in China. Experts believe that the rainy summer in mountain cities is the result of industrialization and the increase of industrial emissions (sulfur dioxide, tiny dust, etc.). ) affects solar radiation, leading to an increase in precipitation and a relative decrease in the number of high temperature days. Such "artificial rainfall" is an "unexpected harvest" of environmental pollution to a certain extent.

Jiangcheng Wuhan can be called "the first generation of furnace leaders". There are many rivers and lakes here, a lot of water vapor evaporates, and the whole city is shrouded in clouds of hot air. On the one hand, it slows down the radiation speed of geothermal energy into the air, on the other hand, it makes it difficult for the human body surface to dissipate heat, just like washing a sauna, sweating and sultry. 1one day in 934, Wuhan recorded a temperature of 4 1.3℃, which won the title of "Furnace Chief" for Jiangcheng.

Nanjing has won the essence of "Summer 99" in the south of the Yangtze River: never leave your hands and sweat like taking a bath. The high temperatures in Nanjing and Shanghai are comparable, but Shanghai's coastal topography dwarfs Nanjing. Shanghai is much cooler than Nanjing at night because of the air pressure difference between land and sea. Although the maximum daily temperature in the two places is similar, the average daily temperature in Shanghai is relatively low.

With the rapid development of industrial economy, the unprecedented burning of fossil energy such as oil and coal, the emission of greenhouse gas carbon dioxide, the price reduction of cars and the change of lifestyle, more and more people buy cars instead of walking; Coupled with the popularity of air conditioning, these are releasing a lot of hot air into the atmosphere.

Urban population, high-rise buildings and dense roads. Concrete and asphalt pavement make the solar radiation heat up rapidly, and the heat island effect becomes more and more obvious. The temperature of the city is rising gradually, and more and more "stove" cities are emerging. This is also a realistic example of the rapid change and warming of the earth's environment caused by uncontrolled human activities.

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