Chomo Lonzo at a Glance
About Chomo Lonzo
Chomo Lonzo is a high mountain in the Himalaya located in the Tibet Autonomous Region of China. The peak rises above 7,000 meters and is part of the Mahalangur Himalaya subrange.
The mountain is known for steep faces and technical climbing routes rather than mass tourism, so it attracts experienced mountaineers and expedition teams. There are no developed visitor facilities on the mountain and access requires permits and high-altitude logistics.
Chomo Lonzo was mapped and named during Himalayan surveying and has been visited by climbing expeditions; it remains a challenging objective because of its elevation and technical terrain. It has several distinct summits and steep ridgelines used by climbers.
The peak lies north of the Nepal-China border in the Everest region of the Mahalangur Himalaya, north of Mount Everest. It is situated in a remote high-altitude landscape of glaciers and high mountain valleys.
- Elevation: A high Himalayan peak whose summit exceeds 7,000 meters in elevation, forming part of the Mahalangur Himalaya in the Tibet Autonomous Region of China.
Tips for Visiting Chomo Lonzo
- Chomo Lonzo is a remote Himalayan peak with no tourist infrastructure; plan any attempt to view or approach it as part of a high-altitude expedition that requires special permits, experienced local guides, and serious acclimatization.
- For non-climbers seeking views, look for organized trekking routes and viewpoints in adjacent valleys from which the massif can be photographed at distance rather than attempting technical access to the mountain itself.
Nearby Attractions to Chomo Lonzo
Best Time to Visit Chomo Lonzo
High-altitude expeditions to Chomo Lonzo are typically attempted in the standard Himalayan spring or autumn windows (pre- and post-monsoon) due to better weather windows for climbing.
Weather & Climate near Chomo Lonzo
Chomo Lonzo's climate is classified as Ice Cap - Ice Cap climate with freezing summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -29°C to -4°C. Semi-arid with limited rainfall with a pronounced dry season.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Poor | -29° - -17° | -35° | 19 mm | partly cloudy | 54% | 5.8 m/s | 0.9 moderate | 10.5h |
| February | Poor | -29° - -17° | -36° | 18 mm | partly cloudy | 59% | 6.8 m/s | 1.2 high | 11.1h |
| March | Poor | -26° - -14° | -33° | 3 mm | partly cloudy | 65% | 7.9 m/s | 1.5 very high | 11.9h |
| April | Poor | -22° - -12° | -27° | 0 mm | overcast | 68% | 6.3 m/s | 1.8 very high | 12.7h |
| May | Poor | -18° - -8° | -24° | 2 mm | overcast | 72% | 8.8 m/s | 1.9 very high | 13.4h |
| June | Poor | -13° - -5° | -19° | 2 mm | overcast | 77% | 9.7 m/s | 1.9 very high | 13.7h |
| July | Poor | -11° - -4° | -16° | 78 mm | overcast | 83% | 7.5 m/s | 1.9 very high | 13.6h |
| August | Poor | -12° - -4° | -16° | 73 mm | overcast | 85% | 5.9 m/s | 1.9 very high | 13.0h |
| September | Poor | -14° - -6° | -19° | 38 mm | overcast | 82% | 6.9 m/s | 1.6 very high | 12.2h |
| October | Poor | -19° - -10° | -25° | 26 mm | partly cloudy | 65% | 7.0 m/s | 1.5 high | 11.4h |
| November | Poor | -25° - -14° | -29° | 3 mm | partly cloudy | 54% | 4.8 m/s | 1.1 high | 10.7h |
| December | Poor | -27° - -15° | -32° | 21 mm | some cloud | 48% | 5.7 m/s | 0.9 moderate | 10.3h |
