Lungmu (Tibetan: ལུང་མུ་མཚོ, Wylie: lung mu mtsho; Chinese: 龙木错; pinyin: Lóngmù Cuò), also Longmu, Longmu Co or Longmucuo, is a glacial lake in Rutog County in the Ngari Prefecture in the northwest of the Tibet Autonomous Region of China. It was explored in 1989 in a Sino-French expedition to western Tibet.

Climate

Climate data for Longmu Lake
MonthJanFebMarAprMayJunJulAugSepOctNovDecYear
Mean daily maximum °C (°F)−12.4 (9.7)−10.3 (13.5)−5.5 (22.1)0.8 (33.4)5.7 (42.3)11.6 (52.9)15.4 (59.7)14.9 (58.8)10.4 (50.7)2.6 (36.7)−4.3 (24.3)−9.5 (14.9)1.6 (34.9)
Daily mean °C (°F)−19.4 (−2.9)−16.9 (1.6)−11.9 (10.6)−5.9 (21.4)−1.5 (29.3)4.1 (39.4)8.1 (46.6)7.8 (46.0)2.8 (37.0)−5.3 (22.5)−12.1 (10.2)−17.0 (1.4)−5.6 (21.9)
Mean daily minimum °C (°F)−26.3 (−15.3)−23.5 (−10.3)−18.2 (−0.8)−12.6 (9.3)−8.6 (16.5)−3.3 (26.1)0.9 (33.6)0.7 (33.3)−4.7 (23.5)−13.2 (8.2)−19.8 (−3.6)−24.4 (−11.9)−12.7 (9.1)
Average precipitation mm (inches)1 (0.0)1 (0.0)1 (0.0)2 (0.1)4 (0.2)4 (0.2)11 (0.4)16 (0.6)3 (0.1)1 (0.0)1 (0.0)2 (0.1)47 (1.7)
Source:

Map gallery

Map including Longmu Lake (labeled as TSAGGAR TSHO) and surrounding region (AMS, 1950)

Notes