Which of the following cities is called Star City?

Changsha, also known as Xingcheng, is a prefecture-level city, provincial capital and megacity under the jurisdiction of Hunan Province. It is an important central city in the middle reaches of the Yangtze River and a member city of Changsha-Zhuzhou-Xiangtan Metropolitan Area approved by the State Council. It is an experimental zone for comprehensive reform of "two-oriented society" in China, an important grain production base in China, an important node city in the middle reaches of the Yangtze River and the Yangtze River Economic Belt, a comprehensive transportation hub and a national logistics hub.

Changsha is one of the first national historical and cultural cities. After 3,000 years, its name and address remain unchanged, and it is known as "the hometown of Qujia", "the famous city of Chu and Han" and "Xiaoxiang bamboo silk". There are Mawangdui Han Tomb, Siyang Fangzun, Three Kingdoms Wu Bamboo Slips, Yuelu Academy, Tongguan Kiln and other historical sites. Concise the "pragmatic and eclectic" Huxiang culture.

Changsha climate

Changsha belongs to subtropical monsoon climate, which is characterized by mild climate, abundant precipitation, simultaneous rain and heat, and distinct four seasons. The annual average temperature in Changsha is 17.2℃, the annual accumulated temperature in each county is 5457℃, the annual average precipitation in urban area is 136 1.6 mm, and the annual average precipitation in each county is 1358.6-65438. Changsha is long in summer and short in spring and autumn, with about 1 18- 127 days in summer, 1 17- 122 days in winter and 6 1-64 days in spring.

The temperature changes greatly in spring, with more rain in early summer, long high temperature in summer and autumn and less cold in winter. From late March to mid-May, cold and warm air crossed each other, forming continuous rainy and low temperature weather. Since the end of May, the temperature has obviously increased. In summer, the average daily temperature is above 30℃ for 85 days, and in hot days above 35℃, the average annual temperature is about 30 days, and it is very hot and rainy in summer.

The above contents refer to Baidu Encyclopedia-Changsha.