Colorado Springs is a home rule municipality in, and the county seat of, El Paso County, Colorado, United States. It is the largest city in El Paso County, with a population of 478,961 at the 2020 United States Census, a 15.02% increase since 2010. Colorado Springs is the second-most populous city and the most extensive city in the state of Colorado, and the 40th-most populous city in the United States. It is the principal city of the Colorado Springs metropolitan area and the second-most prominent city of the Front Range Urban Corridor. It is located in east-central Colorado, on Fountain Creek, 70 miles (113 km) south of Denver.
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