Zhengzhou, referred to as Shangdu for short, is the capital of Henan Province, a megacity and the core city of Central Plains urban agglomeration. The State Council approved it as an important central city in central China and an important comprehensive transportation hub of the country. It is located at112 42 ′-16 5438+0414 ′ and 34/6 ′-34 58 ′ north latitude. Zhengzhou has jurisdiction over 6 districts, 5 cities 1 county, Zhengzhou Airport Economic Comprehensive Experimental Zone, Zhengdong New District, Zhengzhou Economic and Technological Development Zone and Zhengzhou High-tech Industrial Development Zone. The city covers a total area of 7,567 square kilometers, with a permanent population of1274,200, a built-up area of 709.69 square kilometers in the central city (including the airport economic comprehensive experimental zone), and a built-up area of 1284.89 square kilometers in the urban area, with an urbanization rate of 78.4%. In 202 1 year, Zhengzhou's GDP was 1269 102 million yuan, up by 4.7% year-on-year.