• Oklahoma City
  • Jinchang

Oklahoma City (/oʊkləˌhoʊmə -/ (listen)), officially the City of Oklahoma City, and often shortened to OKC, is the capital and largest city of the U.S. state of Oklahoma. The county seat of Oklahoma County, it ranks 20th among United States cities in population, and is the 8th largest city in the Southern United States. The population grew following the 2010 census and reached 687,725 in the 2020 census. The Oklahoma City metropolitan area had a population of 1,396,445, and the Oklahoma City–Shawnee Combined Statistical Area had a population of 1,469,124, making it Oklahoma's largest municipality and metropolitan area by population.

Oklahoma City's city limits extend somewhat into Canadian, Cleveland, and Pottawatomie counties, though much of those areas outside the core Oklahoma County area are suburban tracts or protected rural zones (watershed). The city is the eighth-largest in the United States by area including consolidated city-counties; it is the second-largest, after Houston, not including consolidated cities. The city is also the second largest by area among state capital cities in the United States, after Juneau, Alaska.

Jinchang, a prefecture-level city under the jurisdiction of Gansu Province, is high in the south and low in the north, with mountains crisscross with flat rivers and Gobi oases, with a continental temperate arid climate, sufficient light and dry climate; it has jurisdiction over Jinchuan District and Yongchang County, with a total area of 9593 square kilometers; and the resident population is 469200 in 2017. Jinchang, located in the middle of Hexi Corridor, is an important node city of ancient Silk Road and one of the major cities of Hexi Corridor. Since ancient times, its natural conditions have been relatively harsh. Jinchang is one of the 110 key water-deficient cities and 13 resource-based water-deficient cities in China. It is also an area with fragile natural ecological environment in western China. Jinchang edge mining enterprise, because of the establishment of the city, because of the rich nickel is known as "the nickel capital of the motherland". In 2011, he won the title of "National Health City". In January 2014, the Ministry of Urban and Rural Construction ordered it.
Travel Notes In Jinchang