Onsu County

Onsu County
Wensu, Kona Shahr, Wensuh
Aerial view of Onsu County in 2024
Location of Wensu County (red) within Aksu Prefecture (yellow) and Xinjiang
Onsu County
Location of the seat
Onsu County
Onsu County (China)
Coordinates: 41°15′N 80°14′E / 41.250°N 80.233°E / 41.250; 80.233
CountryChina
Autonomous regionXinjiang
PrefectureAksu
County seatOnsu Town (Wensu)
Area
  Total
14,335.16 km2 (5,534.84 sq mi)
Population
 (2020)
  Total
266,002
  Density19/km2 (48/sq mi)
Ethnic groups
  Major ethnic groupsUyghur
Time zoneUTC+8 (China Standard)
Postal code
843100
Websitewww.wszf.gov.cn (in Chinese)
Onsu County
Uyghur name
Uyghurئونسۇ ناھىيىسى
Transcriptions
Latin YëziqiOnsu Nahiyisi
Yengi YeziⱪOnsu Naⱨiyisi
SASM/GNCOnsu Nahiyisi
Siril YëziqiОнсу Наһийиси
Chinese name
Simplified Chinese温宿
Traditional Chinese溫宿
Transcriptions
Standard Mandarin
Hanyu PinyinWēnsù Xiàn
Wade–GilesWên¹-su⁴ Hsien⁴

Onsu County (Uyghur: ئونسۇ ناھىيىسى, romanized: Onsu Nahiyisi) and from Mandarin Chinese Wensu County (Chinese: 温宿县), is a county in the Xinjiang Uygur Autonomous Region and is under the administration of the Aksu Prefecture, bordering Kyrgyzstan's Issyk-Kul Region to the northwest. It contains an area of 14,309 km2 (5,525 sq mi).