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River

Tarim River

2,030 km from source to mouth · China.

ChinaChinaFlows into Tarim Basin6th longest in China

Follow the riverMonth by month

SourceMouthĀlā'ĕr
The river and every tributary in its basin, drawn from RiverATLAS (CC BY 4.0).

In numbers

Length

2,030km

Average flow

920m³/s

Basin

557,000km²

Drop

4,214m

from 5,090 m to 876 m

Country

1

The journey

From source to mouth

2,030 km of river and 8 stops on the way: 5 towns and cities on its banks, dams, bridges and the tributaries that feed it.

5,090 m876 m
Sourceat 5,090 m0 km
Kaqun18,749 people634 km
Awati25,119 people743 km
Aksu Rivertributary1,222 km
Ālā'ĕr126,259 people1,262 km
Tarim Basinat 876 m2,030 km
05001,0001,5002,030 km
  1. 0 kmSourceat 5,090 m
  2. 611 kmHuoshilafu17,351 people
  3. 634 kmKaqun18,749 people
  4. 743 kmAwati25,119 people
  5. 773 kmDunbage17,579 people
  6. 1,222 kmAksu Rivertributary
  7. 1,222 kmYarkand Rivertributary
  8. 1,229 kmHotan Rivertributary
  9. 1,262 kmĀlā'ĕr126,259 people
  10. 2,030 kmTarim Basinat 876 m

Water level along the river (RiverATLAS; the height is exaggerated). Towns: GeoNames and Wikidata; bridges, dams and tributaries: Wikidata.

River in the People's Republic of China

At the mouth it carries 920 m³/s on average: an Olympic pool every 2.7 seconds. It drops from 5,090 m to 876 m, 2.1 m per kilometre on average. Its basin covers 557,000 km², about the size of FR. 9.4 million people live in it. Highest water: August; lowest: from December to February. No large dam holds it back: it is one of the world's free-flowing rivers.

Read more on Wikipedia

Where to start

  • Ālā'ĕrLargest city on its banks · 126,259 people
  • Aksu Hongqipo Airport (AKU)Nearest airport with scheduled flights, 114 km from the city
  • From May to SeptemberThe best months to visit

Tarim River, month by month

Highest water: August

Lowest water: from December to February. Freezing months (average below −4 °C): from December to February. Best months to visit: from May to September.

84
-9°1 mmJan
54
-4°1 mmFeb
460
4°2 mmMar
530
12°3 mmApr
710
17°6 mmMay
890
21°7 mmJun
900
23°9 mmJul
1,000
22°8 mmAug
900
17°4 mmSep
670
10°2 mmOct
390
1°1 mmNov
170
-7°1 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 54 m³/s in the lowest month to 1,000 m³/s in the highest. An estimate: the monthly flow is modelled from the lowest and highest months of WaterGAP (RiverATLAS, 1971–2000) and the rain and snow along the river (WorldClim). Dams change the real rhythm. The chip is the average air temperature; below it, the month's rain.

Plan the trip

Plan the trip: boat trips, a bed by the river, a car

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

The basin

Tarim River: the basin in numbers

631,332 km² of land send their water to this river. This is what lives on it.

Free-flowingDams upstream can hold only 0.0% of a year's flow: the river still keeps its natural rhythm.
  • 9.4millionpeople live in the basin
  • 15/km²people per km²
  • 2,244maverage altitude of the basin
  • 77mmof rain a year (basin average)
  • 6.0°Caverage air temperature
  • 7%protected areas
  • 0.2%covered by lakes
  • 4%glaciers
  • 17%permafrost

What covers the basin

  • 1% Forest
  • 3% Cropland
  • 17% Pasture
  • 1% Towns and cities
  • 4% Ice

RiverATLAS (HydroATLAS v1.0, CC BY 4.0): land cover, people, protected areas, glaciers and dams over the whole basin upstream of the mouth.

Along the river

Tarim River: what you find on the way

  • 9DamsAltash Water Conservancy Project and 8 more

From OpenStreetMap, within 2.9 km of the river. Not mapped is not the same as not there.

From space

The source and the mouth, seen from orbit

Tarim River: satellite view of the source
The source14 km across
Tarim River: satellite view of the mouth
The mouth108 km across

Sentinel-2 cloudless 2016 by EOX IT Services GmbH (contains modified Copernicus Sentinel data 2016), CC BY 4.0. The glowing line is the river as drawn by RiverATLAS.

Photos

Tarim River in pictures

Tarim Desert Highway - Crossing the Tarim River, Xinjiang, China
Yoshi Canopus · CC BY-SA 4.0
20231216 Tarim River Bridge in Aral
Windmemories · CC BY-SA 4.0
20231216 Tarim River in Aral 01
Windmemories · CC BY-SA 4.0

Where these numbers come from

Name, length, placesWikidata (Q237901) · CC0
Course, profile, basinRiverATLAS v1.0 (HydroATLAS, Linke et al. 2019) · CC BY 4.0 — followed from the source to the mouth given by Wikidata
FlowWaterGAP (RiverATLAS), 1971–2000 · CC BY 4.0
Climate along the riverWorldClim (RiverATLAS), 1970–2000 · CC BY 4.0
Towns, bridges, damsWikidata · CC0; GeoNames · CC BY 4.0
Along the river© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons

Every source and licence is on the data sources page.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

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mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.Coming soonVisit
riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.You are here
canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Coming soonVisit