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.
Fengyang County, Chuzhou County, Anhui Province, is located in the northeast of Anhui Province, the south bank of the middle reaches of the Huaihe River, the Yangtze River Delta urban agglomeration. It is bordered by Mingguang City in the east and Dingyuan County in the south, Huainan City, Huaiyuan County and Bengbu City in the west and northwest, and the Huaihe River and Wuhe County in the north. The county covers an area of 1949.5 square kilometers. Fengyang has the title of "hometown of emperors", "hometown of Flower Drum", "hometown of Reform", "hometown of Quartz", "hometown of Quyi" and "hometown of folk culture and art". It is a famous historical and cultural city in Anhui Province. The topography of Fengyang is high in the south and low in the north, with erosion and erosion mountains and hills in the south, undulating hills in the foothills, slightly undulating river terraces and hills in the middle, and magnanimous alluvial plains in the north. The climate of Fengyang County is characterized by a gradual transition from north subtropical zone to south temperate zone, with mild climate and four seasons.