Haiyan County, Qinghai

Haiyan County
海晏县 · ཧའེ་ཡན་རྫོང་།
Town of Xihai
Location of Haiyan County (red) within Haibei Prefecture (yellow) and Qinghai province
Haiyan
Location of the seat in Qinghai
Coordinates: 36°53′48″N 100°59′40″E / 36.8966°N 100.9944°E / 36.8966; 100.9944
CountryChina
ProvinceQinghai
Autonomous prefectureHaibei
County seatSanjiaocheng Town
Area
  Total
4,443.1 km2 (1,715.5 sq mi)
Population
 (2020)
  Total
37,729
  Density8.5/km2 (22/sq mi)
Time zoneUTC+8 (China Standard)
Websitewww.haiyanxian.gov.cn
Haiyan County, Qinghai
Chinese name
Simplified Chinese海晏县
Traditional Chinese海晏縣
Transcriptions
Standard Mandarin
Hanyu PinyinHǎiyàn Xiàn
Tibetan name
Tibetanཧའེ་ཡན་རྫོང་།
Transcriptions
Wylieha'e yan rdzong
Tibetan PinyinHa'êyan Zong
Mongolian name
Mongolian scriptᠬᠠᠢᠶᠠᠨ ᠰᠢᠶᠠᠨ

Haiyan County (Chinese: 海晏县; Tibetan: ཧའེ་ཡན་རྫོང་།) is a county of Qinghai Province, China, located on the northeast shore of Qinghai Lake. It is under the administration of Haibei Tibetan Autonomous Prefecture.