Summary
It is located in the central African continent, a landlocked country, bordering Sudan in the east, Congo (Brazzaville) and Congo (Kinshasa) in the south, Cameroon in the west and Chad in the north. The northern part has a tropical grassland climate, and the southern part has a tropical rainforest climate. The annual average temperature is 26 ° C. The rainy season is from May to October, and the dry season is from November to April. The official languages are French and Zango. About 50% of the residents believe in Christianity, about 15% believe in Islam and the rest believe in primitive religion. Central Africa has a high incidence of malaria and AIDS, and the HIV infection rate among adults aged 15 to 49 is 3.8% (2015).
