叶尔羌河
The Tarim River and most of its tributaries originate in the Karakorum and Kunlun Mountains. The name Tarim is applied to the river formed by the union of the Aksu River, flowing from the north, and Yarkand River, coming from the southwest, near the Aral City in western Xinjiang. A third river, the Khotan River, comes to the same junction area from the south but it is usually dry at this location, having crossed the Taklamakan Desert to get here. Another river of western Xinjiang is the Kashgar River, which flows into the Yarkand River during the rainy season about upstream from the Yarkand's confluence with the Aksu. By another definition, however, the Tarim starts at the Kashgar/Yarkand merger, and Aksu is considered just a tributary of the Tarim.