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.
Zhanyi District belongs to Qujing City, Yunnan Province. It is located in longitude 103 °29 "104 °14" east and latitude 25 °31 "26 °06 'north. It is located in the east of Yunnan Province and in the middle of Qujing City. Since ancient times, it has been known as "the key to entering Yunnan", "the gateway to Yunnan" and "the first state in Yunnan". With a total area of 2910 square kilometers, it belongs to the low-latitude plateau monsoon climate zone, with an average elevation of 2000 meters, annual rainfall of 1000 mm and an annual average temperature of 14 ℃. It has jurisdiction over 4 streets, 2 towns and 5 townships, with a total population of 431058 (2010), of which 28000 are ethnic minorities. The district government is stationed on Xiping Street. Zhanyi District is an old revolutionary base in Yunnan Province, an important tobacco base and a medicinal flower base in China. In 2011, the gross domestic product of Zhanyi District was 11.7 billion yuan and the financial revenue was 12.