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Jengish Chokusu from BC

Mountain·KyrgyzstanChinaKyrgyzstan / China

Jengish Chokusu

7,439m

Kakshaal Too

Summit weather

Chen Zhao · CC BY 2.0 · Wikimedia Commons

Elevation
7,439m
Prominence
4,148m
Isolation
560km
Relief
3,158mabove the lowest point within 5 km
Steepest slope
65°within 1 km of the summit
Snow at the summit
May–FebSee month by month ↓
First ascent
1956
Summit
42.0356°N, 80.1247°E

Highest mountain of the Kakshaal Too range and Kyrgyzstan

Jengish Chokusu is a mountain in the Kakshaal Too (Kyrgyzstan). Its summit stands 7,439 m above sea level. It is the highest point of KG. Its prominence — how far it rises above the highest saddle linking it to a taller summit — is 4,148 m, and the nearest higher ground is 560 km away. It was first climbed in 1956.

From the lowest point within 5 km (4,281 m), it rises 3,158 m. The steepest side is the north face: 43° on average over the first kilometre. In places the ground near the top reaches 65° — terrain for climbers, not walkers.

Read more on Wikipedia

Scores

Jengish Chokusu for skiers and climbers

Two scores out of 10, built only from open data — every part is shown. They describe what the mountain offers, not how safe it is.

Hiking & mountaineering

3.8/10

Difficulty to the top

Expedition

Above 6,500 m: an expedition peak (altitude, logistics, often permits). Glaciers around the top.

Indicative only — never a safety assessment. Conditions change: ask local guides and check the forecast.

  • 0.0/2.50 waymarked routes and 0 path sections nearby
  • 0.0/1.50 huts and shelters
  • 2.0/23,158 m of ascent from the valley
  • 1.5/1.54,148 m of prominence
  • 0.0/1.50 months with summit afternoons above −5 °C
  • 0.3/1via ferratas, climbing and glaciers

Ski score

—

No ski runs within 12 km in OpenStreetMap.

How these scores are made

Ski (where OpenStreetMap has skiing within 12 km): up to 4 points for the length of downhill runs (300 km or more = 4), 1.5 for the number of lifts (40+), 1.5 for the vertical between lift stations (1,500 m) and 3 for the snow season — a month counts when the estimated mean temperature at the height of the ski area is −1 °C or lower and snow falls or lies there (NASA POWER, 2001–2020). Hiking & mountaineering: up to 2.5 for waymarked routes and paths, 1.5 for huts, 2 for the ascent from the valley (2,000 m), 1.5 for prominence (3,000 m), 1.5 for the season (months with summit afternoons above −5 °C) and 1 for via ferratas, climbing and glaciers. OpenStreetMap is built by volunteers: where few things are mapped, a score can be lower than reality.

Plan your visit

Stay, climb and get there

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Snow

When there is snow on Jengish Chokusu

At the summit, snow from May to February (some years all year). Month by month below, at different heights on the way up.

JanFebMarAprMayJunJulAugSepOctNovDec
Summit7,439 msnow from May to February (some years all year)
Snow on the ground all monthSnow on the ground all monthSnow some of the timeSnow some of the timeSnow on the ground all monthSnow on the ground all monthSnow on the ground all monthSnow on the ground all monthSnow on the ground all monthSnow on the ground all monthSnow on the ground all monthSnow on the ground all month
Halfway up5,860 msnow from May to February (some years all year)
Snow on the ground all monthSnow on the ground all monthSnow some of the timeSnow some of the timeSnow on the ground all monthSnow on the ground all monthSnow on the ground all monthSnow on the ground all monthSnow on the ground all monthSnow on the ground all monthSnow on the ground all monthSnow on the ground all month
Foot of the mountain4,281 moccasional snow from March to June
No snowNo snowSnow some of the timeSnow some of the timeSnow some of the timeSnow some of the timeNo snowNo snowSnow some of the timeSnow some of the timeSnow some of the timeNo snow
  • Snow on the ground all month
  • Snow some of the time
  • No snow
  • This month

Estimate for a normal year: average temperature and precipitation from NASA POWER, carried to each height, in a simple model of snow building up and melting. In a given year snow can come earlier or stay longer. It does not replace the local snow and avalanche bulletin.

Summit weather

Jengish Chokusu, month by month

Not a forecast: long-term averages (1991–2020), carried up to the summit. The orange line is where an average afternoon reaches 0 °C; above the dashed blue line it freezes even at dawn.

On an average July afternoon the summit reaches about -12 °C; on January nights it falls to about -46 °C. Even in the warmest month the summit stays below freezing all day: ice and snow all year round. Even at its highest, in July, the 0 °C line reaches only about 5,540 m: 1,899 m below the summit. Across the region, January is the driest month (5 mm) and June the wettest (36 mm).

0 m2,000 m4,000 m6,000 mSUMMIT · 7,439 mJanuary: 1,770 mFebruary: 2,110 mMarch: 2,940 mApril: 3,880 mMay: 4,510 mJune: 5,130 mJuly: 5,540 mAugust: 5,420 mSeptember: 4,650 mOctober: 3,680 mNovember: 2,740 mDecember: 2,030 mJanFebMarAprMayJunJulAugSepOctNovDec
0 °C on an average afternoon 0 °C at dawn the summit
MonthSummit high °CSummit low °C0 °C line (m)Rain & snow (mm)Wet daysSun h/day
January-37-461,770515.9
February-35-442,110726.2
March-29-392,940927.5
April-23-323,8801856.8
May-19-284,5102887.9
June-15-255,13036108.0
July-12-245,54034108.4
August-13-245,4203698.2
September-18-284,6502667.6
October-24-323,6801246.1
November-30-392,7401025.2
December-35-442,030615.4

Estimate: the NASA POWER climate of a ~55 km cell (average height 3,710 m), adjusted to the summit by −6.5 °C per 1,000 m. Rain, wet days and sunshine are those of the region. Mountain weather changes fast — always check a local forecast. ★ = mildest months at the top.

Relief

The mountain in profile

Two cuts through the summit, 16 km long, from the 30 m Copernicus elevation model. True scale: no vertical exaggeration.

West – east
7,439 m5,183 m0 km2 km4 km6 km8 km10 km12 km14 km16 kmWE
South – north
7,439 m4,272 m0 km2 km4 km6 km8 km10 km12 km14 km16 kmSN
Steepness by direction
30°N: 43°NNE: 38°NEE: 38°ESE: 26°SES: 24°SSW: 33°SWW: 34°WNW: 36°NW

Average slope of the first kilometre from the summit. The orange petal is the steepest side.

Around the mountain

Huts, lifts and trails around Jengish Chokusu

Counted around the summit in OpenStreetMap, the map anyone can edit. The satellite plate shows 14 × 14 km.

Jengish Chokusu seen from above (Sentinel-2) N 5 km

Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 14 × 14 km, north up. Points © OpenStreetMap contributors.

  • —mountain huts and shelters
  • —cable cars, gondolas, chairlifts and rack railways
  • —ski areas
  • —waymarked hiking routes
  • —via ferratas
  • —climbing crags and routes
  • 12named glaciers

    Верблюд, 西琼台兰冰川, 东琼台兰冰川, 台兰3号冰川 and 8 more

  • —viewpoints
  • 11campsites

    Лагерь 1, Лагерь 2, Лагерь 3, Лагерь 6100 and 7 more

  • —hotels, B&Bs and chalets
  • —restaurants and cafés

OpenStreetMap is built by volunteers: a low number may just mean nobody has mapped it yet. Places © OpenStreetMap contributors (ODbL).

Photos

Seen by climbers and visitors

Central Tian Shan mountains
Chen Zhao · CC BY 2.0
Jengish Chokusu (Victory Peak, Pik Pobeda), Southern Inylchek Glacier, Tien Shan — Golden Hour
Maryliflower · CC BY-SA 4.0

Recent years

How each month compared at the summit

Afternoon high at the summit (estimate). The first row is the reference, the 1991–2020 average in °C; the years show only the difference.

JanFebMarAprMayJunJulAugSepOctNovDec
1991–2020 average-37-35-29-23-19-15-12-13-18-24-30-35
2020−0.2+2.3−0.6+0.2+0.4−1.5−1.1−0.2−1.0−2.0−1.5−1.7
2021±0.0+2.5−0.5−2.8+0.1−0.9+1.3−1.5+1.5−2.3−2.1+0.8
2022+1.4−2.3+0.8+0.7+1.0±0.0+1.2−0.5+1.6−0.4−0.7−1.2
2023−0.8+0.8+0.7−1.8−2.0+0.7+1.3+0.5−0.1+1.2+4.0+2.9
2024+2.3−2.0−0.5−1.0+2.1+0.2+0.5+0.8±0.0+0.7+0.6−1.3
2025+1.8−0.3−1.7−1.0+2.3+1.1+1.5+0.3+0.6±0.0+1.2+3.2

+1 warmer than usual −1 cooler than usual

About these numbers

Names, elevation, prominenceWikidata (Q332762) · CC0
Relief, 3D view, profilesCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
ClimateNASA POWER, 1991–2020 · CC BY 4.0
Around the mountain© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons

Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.

The family

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