The Taoer () is a river in

Northeast China Northeast China () is a geographical region of China, consisting officially of three provinces Liaoning, Jilin and Heilongjiang. The heartland of the region is the Northeast China Plain, the largest plain in China with an area of over . The regi ...

. It is a right

tributary A tributary, or an ''affluent'', is a stream or river that flows into a larger stream (''main stem'' or ''"parent"''), river, or a lake. A tributary does not flow directly into a sea or ocean. Tributaries, and the main stem river into which they ...

of the

Nen River The Nen River or Nenjiang ( zh, c=, p=Nèn Jiāng, w=Nen-chiang), or Nonni () is a river in Northeast China. The Nen River flows through the northern part of Heilongjiang Province and the northeastern section of Inner Mongolia, some parts of the ...

. The source of the river is in the

Greater Khingan The Greater Khingan Range or Da Hinggan Range ( zh, s=大兴安岭, t=大興安嶺, p=Dà Xīng'ān Lǐng; IPA: ) is a volcanic mountain range in the Inner Mongolia region of Northeast China. It was originally called the Xianbei Mountains, whi ...

Inner Mongolia Inner Mongolia, officially the Inner Mongolia Autonomous Region, is an Autonomous regions of China, autonomous region of China. Its border includes two-thirds of the length of China's China–Mongolia border, border with the country of Mongolia. ...

. It flows through

Jilin ) , image_skyline = Changbaishan Tianchi from western rim.jpg , image_alt = , image_caption = View of Heaven Lake , image_map = Jilin in China (+all claims hatched).svg , mapsize = 275px , map_al ...

where it joins the Nen River near Da'an.

References

{{coord missing, China Rivers of Inner Mongolia Rivers of Jilin