Mandau River (Indonesia)
River in Indonesia
From Wikipedia, the free encyclopedia
Mandau River is a river in Riau province of central Sumatra island, Indonesia, about 1,000 km northwest of the capital Jakarta.[1][2] It is a tributary of the Siak River.
| Mandau River Sungai Mandau | |
|---|---|
  Location of river mouth  Mandau River (Indonesia) (Indonesia) | |
| Location | |
| Country | Indonesia |
| Physical characteristics | |
| Source | |
| • location | Sumatra |
| Mouth | Siak River |
Geography
The river flows in the central area of Sumatra which has a predominantly tropical rainforest climate (designated as Af in the Köppen-Geiger climate classification).[3] The annual average temperature in the area is 23 °C. The warmest month is August, when the average temperature is around 24 °C, and the coldest is January, at 22 °C.[4] The average annual rainfall is 2899 mm. The wettest month is November, with an average of 403 mm rainfall, and the driest is June, with 115 mm of rain.[5]