Wichita (/ˈwɪtʃɪtɔː/ WITCH-ih-taw) is the largest city in the U.S. state of Kansas and the county seat of Sedgwick County. As of the 2020 census, the population of the city was 397,532. The Wichita metro area had a population of 647,610 in 2020. It is located in south-central Kansas on the Arkansas River.
Wichita began as a trading post on the Chisholm Trail in the 1860s and was incorporated as a city in 1870. It became a destination for cattle drives traveling north from Texas to Kansas railroads, earning it the nickname "Cowtown". Wyatt Earp served as a police officer in Wichita for around one year before going to Dodge City.
Huojia County, which belongs to Xinxiang City, Henan Province, is located in longitude 113 °3940 "~ 113 °4420" east and latitude 35 °934 "~ 35 °150037" north. Huojia County is located in Taihang in the north and the Yellow River in the south, 60 kilometers away from the provincial capital Zhengzhou, 15 kilometers east to Xinxiang City and 30 kilometers west to Jiaozuo. It is a node city in the new, coke and economic industrial belt of the Central Plains Economic Zone. In 2014, Huojia County covers an area of 473 square kilometers, including 8 towns and 3 townships, a provincial industrial agglomeration area and 219 administrative villages, of which the planning area of Huojia County is 24 square kilometers. In 2012, Huojia County has a total population of 430000. Huojia County has a warm temperate continental monsoon climate. The average annual temperature is 14.6 °C from 1986 to 2004, and the average annual frost-free period