Gyachung Kang

Mountain Highest peak between Cho Oyu and Everest

Sitting on the Nepal-Tibet frontier, Gyachung Kang is a near‑8,000‑metre Himalayan peak; technical alpinists approach it via glaciated faces during high‑altitude expeditions.

Main image

Gyachung Kang is a Himalayan peak on the border between Nepal and the Tibet Autonomous Region, rising to 7,952 metres. It sits in the Mahalangur Himal section of the Himalaya between Cho Oyu and Mount Everest and is the highest peak below 8,000 metres.

The mountain is less frequently climbed than the nearby eight-thousanders, and approaches involve long, high-altitude expeditions across glaciated terrain. Its remoteness and technical demands make it an objective for experienced high-altitude mountaineers rather than casual trekkers.

Gyachung Kang forms part of the high Himalayan ridge line that separates major valleys and provides dramatic alpine relief between some of the world’s highest peaks. It is accessed from mountain routes on the Nepalese and Tibetan sides, subject to the usual permits and logistical arrangements for the region.

Located in the Mahalangur Himal on the Nepal-Tibet border, it lies between the well-known peaks of Cho Oyu to the east and Everest to the west.

  • Elevation and location: At 7,952 metres it is the highest peak located between Cho Oyu and Everest and lies on the border between Nepal and Tibet.
Gyachung Kang
28.0981, 86.7444

Tips for Visiting Gyachung Kang #

  • If considering an expedition, plan for the standard Himalayan climbing seasons-pre‑monsoon (April-May) or post‑monsoon (September-October)-and expect a remote, expedition-style approach rather than a casual trek.
  • Approaches from the Tibet (Chinese) side require Chinese climbing permits and coordination with licensed operators; only attempt Gyachung Kang with an experienced high‑altitude team and full expedition logistics due to its technical and remote nature.

Best Time to Visit Gyachung Kang #

High‑altitude expeditions on Gyachung Kang are typically attempted in the pre‑monsoon (April-May) and post‑monsoon (September-October) windows when weather is most stable.

Pre‑monsoon (spring)
Apr-May · Extreme cold at altitude; well below freezing above 6,000 m
One of the main climbing windows with generally more stable weather for high‑altitude expeditions.
Post‑monsoon (autumn)
Sep-Oct · Extreme cold at altitude; well below freezing above 6,000 m
Second common expedition window with improved weather after the summer monsoon; used for technical climbs.
Monsoon and winter
Jun-Aug (monsoon), Nov-Mar (winter) · Very cold year‑round at high elevations
Monsoon brings unstable, snowy/wet conditions; winter is much colder and harsher-both are generally poor times for attempts.

Weather & Climate near Gyachung Kang #

Climate

Gyachung Kang'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 -31°C to -5°C. Semi-arid with limited rainfall with a pronounced dry season.

Best Time to Visit
NovemberMarchOctober
Temperature & Rainfall
Temperature Range
14°
Warmest Month
-27°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -19°C and lows of -31°C. Light rainfall, partly cloudy skies, and breezy conditions.

43 Poor

Comfort

-25°
Feels Like Freezing
-25°C
Temperature
-31° -19°
54%
Humidity
Humid

Weather

20 mm
Rainfall
6.0 m/s
Wind
Breezy
1.2
UV Index
High
10.4h daylight

February

February is freezing with highs of -19°C and lows of -30°C. Light rainfall, partly cloudy skies, and breezy conditions.

43 Poor

Comfort

-25°
Feels Like Freezing
-25°C
Temperature
-30° -19°
59%
Humidity
Humid

Weather

18 mm
Rainfall
7.3 m/s
Wind
Breezy
1.7
UV Index
Very High
11.1h daylight

March

March is freezing with highs of -16°C and lows of -28°C. Almost no rain, partly cloudy skies, and breezy conditions.

45 Poor

Comfort

-22°
Feels Like Freezing
-22°C
Temperature
-28° -16°
65%
Humidity
Humid

Weather

2 mm
Rainfall
7.9 m/s
Wind
Breezy
2.4
UV Index
Extreme
11.9h daylight

April

April is freezing with highs of -13°C and lows of -24°C. The driest month with just 0 mm, partly cloudy skies, and breezy conditions.

41 Poor

Comfort

-18°
Feels Like Freezing
-18°C
Temperature
-24° -13°
68%
Humidity
Humid

Weather

0 mm
Rainfall
8.1 m/s
Wind
Breezy
2.6
UV Index
Extreme
12.7h daylight

May

May is freezing with highs of -10°C and lows of -19°C. Almost no rain, partly cloudy skies, and breezy conditions.

39 Poor

Comfort

-14°
Feels Like Freezing
-14°C
Temperature
-19° -10°
72%
Humidity
Very Humid

Weather

1 mm
Rainfall
9.7 m/s
Wind
Breezy
2.8
UV Index
Extreme
13.4h daylight

June

June is freezing with highs of -6°C and lows of -14°C. Almost no rain, partly cloudy skies, and windy conditions.

39 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-14° -6°
77%
Humidity
Very Humid

Weather

1 mm
Rainfall
10.7 m/s
Wind
Windy
2.8
UV Index
Extreme
13.8h daylight

July

July is freezing with highs of -5°C and lows of -12°C. The wettest month with 80 mm of rain, mostly overcast skies, and breezy conditions.

27 Poor

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-12° -5°
83%
Humidity
Very Humid

Weather

80 mm
Rainfall
7.9 m/s
Wind
Breezy
2.6
UV Index
Extreme
13.6h daylight

August

August is freezing with highs of -5°C and lows of -12°C. Moderate rainfall (75 mm), mostly overcast skies, and breezy conditions.

27 Poor

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-12° -5°
85%
Humidity
Very Humid

Weather

75 mm
Rainfall
6.1 m/s
Wind
Breezy
2.5
UV Index
Extreme
13.0h daylight

September

September is freezing with highs of -7°C and lows of -15°C. Moderate rainfall (40 mm), partly cloudy skies, and breezy conditions.

37 Poor

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-15° -7°
82%
Humidity
Very Humid

Weather

40 mm
Rainfall
7.2 m/s
Wind
Breezy
2.5
UV Index
Extreme
12.2h daylight

October

October is freezing with highs of -12°C and lows of -21°C. Light rainfall and breezy conditions.

45 Poor

Comfort

-16°
Feels Like Freezing
-16°C
Temperature
-21° -12°
65%
Humidity
Humid

Weather

25 mm
Rainfall
8.0 m/s
Wind
Breezy
2.2
UV Index
Extreme
11.4h daylight

November

November is freezing with highs of -16°C and lows of -26°C. Almost no rain.

49 Poor

Comfort

-21°
Feels Like Freezing
-21°C
Temperature
-26° -16°
54%
Humidity
Humid

Weather

2 mm
Rainfall
5.0 m/s
Wind
Light Breeze
1.5
UV Index
High
10.6h daylight

December

December is freezing with highs of -18°C and lows of -29°C. Light rainfall and breezy conditions.

45 Poor

Comfort

-23°
Feels Like Freezing
-23°C
Temperature
-29° -18°
48%
Humidity
Comfortable

Weather

22 mm
Rainfall
6.0 m/s
Wind
Breezy
1.1
UV Index
High
10.2h daylight

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