Luohe, a prefecture-level city in Henan Province, is a national food city, a regional transportation hub city, an important modern business logistics center and an ecologically livable city approved by the Henan Provincial People's Government. The total area is 26 17 square kilometers. As of 20 18, it has jurisdiction over 3 municipal districts and 2 counties.

Luohe is located on the southwest edge of North China Plain. The Funiu Mountain in the west and the plain in the east are the junction of the second and third steps on the Chinese terrain. Located in the southern margin of warm temperate zone, it belongs to the transitional monsoon climate of warm temperate zone. In a year, hot and cold alternate, and the four seasons are distinct. The national treasure seven-tone bone flute unearthed from Jiahu site has a long history and is the earliest musical instrument in the world.

topography

Luohe City is located in the southwest edge of North China Plain, with Funiu Mountain in the west and plain in the east, which is the junction of the second and third steps in China. Cenozoic strata with a thickness of more than 1000 m were deposited in the urban area, forming a relatively flat plain landscape. Due to the rise of western mountainous areas, the overall terrain of the city is high in the west and low in the east. The absolute altitude of Xiejiadian in the west is above 100 meters, and it is about 57 meters in the urban area of Luohe in the east, and the lowest three stores in Wang Gang and Linying County are about 53 meters.