The climate varies with terrain, from tropical along the coast to semiarid and hot in the north. Exceedingly hot and humid, the coastal belt includes some of the wettest places on earth. For example, Debundscha, at the base of Mt. Cameroon, has an average annual rainfall of 405 inches (10,287 mm).
The constitution divides Cameroon into 10 semi-autonomous regions, each under the administration of an elected Regional Council. A presidential decree of 12 November 2008 officially instigated the change from provinces to regions.
CFA (Communauté Financière Africaine) Franc (XAF; symbol CFA) = 100 centimes. Notes are in denominations of CFA10,000, 5,000, 2,000, 1,000 and 500. Coins are in denominations of CFA250, 100, 50, 25, 10, 5, 2 and 1.