Phoenix (/ˈfiːnɪks/ FEE-niks; Navajo: Hoozdo; Spanish: Fénix or Fínix,[citation needed] Walapai: Banyà:nyuwá) is the capital and most populous city of the U.S. state
of Arizona, with 1,608,139 residents as of 2020. It is the fifth-most populous city in the United States, and the only U.S. state capital with a population of more than one million residents.
Phoenix is the anchor of the Phoenix metropolitan area, also known as the Valley of the Sun, which in turn is part of the Salt River Valley. The metropolitan area is the 11th largest by population in the United States, with approximately 4.85 million people as of 2020. Phoenix, the seat of Maricopa County, has the largest area of all cities in Arizona, with an area of 517.9 square miles (1,341 km2), and is also the 11th largest city by area in the United States. It is the largest metropolitan area, both by population and size, of the Arizona Sun Corridor megaregion.
Hot Spring County, which belongs to Bortala Autonomous Prefecture of Xinjiang Uygur Autonomous region, is located in the northwest of Xinjiang, the upper reaches of Bortala River, the northern foot of the western part of Tianshan and the western margin of Junggar Basin. It is bordered by Bole to the east, Zhentao Mountain to the south and Huocheng County to the south, and Kazakhstan to the west and north to Kongguoro Obo Mountain and the western part of Alatao Mountain respectively. The county is 139.4 km long from east to west and 64.8km wide from north to south. The area of arable land is 490000 mu, the area of grassland is 6.19 million mu and the forest is 551000 mu. The climate here is warm in winter and cool in summer, with an annual average temperature of 3.6 degrees Celsius. The total annual diameter of surface water is 800 million cubic meters, the groundwater reserves are 310 million cubic meters, and the theoretical water energy reserves are 279000 kilowatts. The population in 2012 was 74600. 2018