Coastline:
37 km
Maritime claims:
territorial sea: 12 nm
exclusive economic zone: boundaries with neighbors
Climate:
tropical; hot and humid in equatorial river basin; cooler and drier in southern highlands; cooler and wetter in eastern highlands; north of Equator - wet season (April to October), dry season (December to February); south of Equator - wet season (November to March), dry season (April to October)
Terrain:
vast central basin is a low-lying plateau; mountains in east
Elevation extremes: