Kumbe River

The Kumbe is a river of Merauke Regency, South Papua, Indonesia. It has a distinct meandering course, with a total length of 242 km, and a width of around 97–700.1 m. The Bian River and the Maro River are part of the same basin.

Geography
The river flows in the southern area of Papua with a predominantly tropical monsoon climate (designated as Am in the Köppen-Geiger climate classification). The annual average temperature in the area is 23 °C. The warmest month is November when the average temperature is around 26 °C, and the coldest is June, at 21 °C. The average annual rainfall is 2160 mm. The wettest month is January, with an average of 399 mm rainfall, and the driest is August, with 26 mm rainfall.