Gadis River (, means: Virgin River) is a river in northern Sumatra, Indonesia.Rand McNally, The New International Atlas, 1993.Aek Batanggadis at Geonames.org (cc-by); Last updated 2013-06-04; Database dump downloaded 2015-11-27
Geography The river flows along the northwest area of Sumatra, which has a predominantly tropical rainforest climate (designated as Af in the Köppen-Geiger climate classification). The annual average temperature in the area is 25 °C. The warmest month is March, when the average temperature is around 26 °C, and the coldest is January, at 23 °C. The average annual rainfall is 3953 mm. The wettest month is November, with an average of 588 mm rainfall, and the driest is June, with 175 mm rainfall.
See also List of drainage basins of Indonesia List of rivers of Indonesia List of rivers in Sumatra
References