The Geographical Position

　　Zhengzhou is located in east longitude 112 ° 42 '- 114 ° 14', latitude 34 ° 16 '-34 ° 58, 166 km wide from east to west, north and south 75 kilometers long, with a total area of about 7446.2 square kilometers, including urban area of about 1010.3 square kilometers, hilly area of about 2377 square kilometers, the water area of about 11.4 square kilometers in the city.In the north of theYellow River, the west according to songshan, southeast of broad huanghuai plains, kaifeng is in the east and the west as the ancient capital of luoyang, the authors is to the south, the north of jiaozuo and xinxiang.