According to the statistical results of 20 18, Changsha is the capital of Hunan Province, an important central city in the middle reaches of the Yangtze River, a comprehensive supporting reform pilot zone of "two-oriented society", an important grain production base in China, an urban agglomeration in the middle reaches of the Yangtze River and an important node city in the Yangtze River Economic Belt. It is adjacent to Yichun and Pingxiang in Jiangxi Province in the east, Loudi and Yiyang in the west, Zhuzhou and Xiangtan in the south and Yueyang in the north.
Changsha has jurisdiction over 6 districts, 1 county and 2 county-level cities. In 20 18, the resident population was 8154,700, the urbanization rate was 77.59%, and the regional GDP was 1 10034 1 100 million yuan. The territory has undulating topography, diverse landform types and developed surface water system.
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Changsha began to accelerate its economic development in the1990s, and established Xiangjiang New District in 20 15, which is the first national new district in central China. Changsha has an industrial chain mainly composed of construction machinery and new materials, supplemented by automobiles and parts, electronic information, household appliances and biomedicine, and the media and publishing industry are also quite prominent. Named the first "Media Art Capital" in China by UNESCO, Hunan Satellite TV's influence is second to none among provincial satellite TV stations in Chinese mainland.
Changsha is a subtropical monsoon climate zone with four distinct seasons and abundant precipitation. Spring and autumn are short, winter and summer are long. Changsha is far from the ocean and is located in an alluvial basin. Its edge is steep and leans to the north. Cold air will gather in the south. It is slightly colder in winter and slightly hotter in summer than in the same latitude area. It is one of the four furnaces in the south of the Yangtze River.
The annual average temperature in Changsha is 17.7℃. The coldest month is June 5438+1October, with an average of 5.2℃, and the extreme minimum temperature is-11.3℃ (1February 9, 972, 65438+ Ma Po Ridge Station). 12.0℃ was recorded at Wangchengpo Station on February 9, 972. It is the hottest in July, with an average temperature of 29.4℃. The extreme maximum temperature is 40.6℃ at Mapoling Station. On August 2nd, 2003, the daily maximum temperature was 4 1. 1℃, 195 1-20 13, for 7 days. The average frost-free period is 275 days, and the snow days are 6 days.
Baidu Encyclopedia-Changsha