Name: Lachung Chu topographic map, elevation, terrain.
Location: Lachung Chu, Lachung, Chungthang, North Sikkim District, Sikkim, India (27.60110 88.64846 27.88337 88.82977)
Average elevation: 4,332 m
Minimum elevation: 1,568 m
Maximum elevation: 6,501 m