Longmu Lake

Last updated
Lungmu Lake
Longmu Lake 2021-08-19 Sentinel-2 L2A True color.jpg
Sentinel-2 image (2021)
China Tibet Ngari relief location map.svg
Red pog.svg
Lungmu Lake
Location Rutog County, Ngari Prefecture, Tibet Autonomous Region, China
Coordinates 34°36′52″N80°27′36″E / 34.61444°N 80.46000°E / 34.61444; 80.46000
Lake type Salt lake
Catchment area 570 km2 (200 sq mi)
Basin  countriesChina
Max. length17.2 km (11 mi)
Max. width9.1 km (6 mi)
Surface area 97 km2 (0 sq mi)
Average depth1 m (3 ft)
Surface elevation5,002 m (16,411 ft)
References [1]

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. [2]

Contents

Climate

Climate data for Longmu Lake
MonthJanFebMarAprMayJunJulAugSepOctNovDecYear
Average high °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)
Average low °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: Climate-Data.org
Map including Longmu Lake (labeled as TSAGGAR TSHO) and surrounding region (AMS, 1950) Txu-oclc-6654394-ni-44-3rd-ed.jpg
Map including Longmu Lake (labeled as TSAGGAR TSHO) and surrounding region (AMS, 1950)

Notes

  1. From map: "THE DELINEATION OF INTERNATIONAL BOUNDARIES ON THIS MAP MUST NOT BE CONSIDERED AUTHORITATIVE."

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References

  1. Sumin, Wang; Hongshen, Dou (1998). Lakes in China. Beijing: Science Press. p. 417. ISBN   978-7-03-006706-7.
  2. Fontes, J.Ch (1993). "Table isotope and radiocarbon balances of two Tibetan lakes (Sumxi Co, Longmu Co) from 13,000 BP". Quaternary Science Reviews. 12 (10): 875–887. doi:10.1016/0277-3791(93)90026-I.