Dingxi

Dingxi
定西市
Dingxi urban area (Anding District)
Location of Dingxi City jurisdiction in Gansu
Dingxi
Location of the city center in Gansu
Coordinates (Dingxi municipal government): 35°36′29″N 104°35′31″E / 35.608°N 104.592°E / 35.608; 104.592
CountryPeople's Republic of China
ProvinceGansu
Municipal seatAnding District
Area
19,609.24 km2 (7,571.17 sq mi)
 • Urban
4,225 km2 (1,631 sq mi)
 • Metro
4,225 km2 (1,631 sq mi)
Population
 (2020 census)
2,524,097
 • Density128.7198/km2 (333.3827/sq mi)
 • Urban
422,383
 • Urban density99.97/km2 (258.9/sq mi)
 • Metro
422,383
 • Metro density99.97/km2 (258.9/sq mi)
GDP
 • Prefecture-level cityCN¥ 30.5 billion
US$ 4.9 billion
 • Per capitaCN¥ 10,987
US$ 1,764
Time zoneUTC+8 (China Standard)
ISO 3166 codeCN-GS-11

Dingxi (Chinese: 定西; pinyin: Dìngxī), also known as Longyou (Chinese: 陇右; pinyin: Lǒngyòu) is a prefecture-level city in the southeast of Gansu province, People's Republic of China. As of the 2020 census, its population was 2,524,097 inhabitants, of which 422,383 lived in the built-up (or metro) area made of Anding urban district.