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.
Dinghu District, located in the west-central part of Guangdong Province and the lower reaches of the Xijiang River, is an important part of the central urban area of Zhaoqing City and one of the main bodies of the reform and development planning of the Pearl River Delta region. The land is located in the south of the Tropic of Cancer, between longitude 112 °57 east and latitude 23 °05 north; Sanshui District of Foshan City to the east, Sihui City to the north, Gaoyao District to the south and Duanzhou District of Zhaoqing City to the west. The terrain is high in the northwest, low in the southeast, Dinghushan Group of Beiling Mountains in the north, plain in the middle, Lanke Mountain extending to the east in the south, standing across the river with Dinghushan, the highest peak is Jilong Mountain, 1000.3 meters above sea level. The total area of the region is 596 square kilometers. Changchong Village in Yongan Town in the east, Shangshuitian Village in Fenghuang Town in the west, south in Dinghu District