Search results
Results From The WOW.Com Content Network
The climate of Africa is a range of climates such as the equatorial climate, the tropical wet and dry climate, the tropical monsoon climate, the semi-arid climate (semi-desert and steppe), the desert climate (hyper-arid and arid), the humid subtropical climate, and the subtropical highland climate. Temperate climates are rare across the ...
The climate is consistently hot, with maxima typically being about 31 °C and minima around 24 °C. In the Fouta Djallon and around Mont Nimba, maxima are about 27 °C but minima can be relatively low at 16 °C. The major factor governing the climate of the forest zone is rainfall.
The Köppen climate classification system was modified further within the Trewartha climate classification system in 1966 (revised in 1980). The Trewartha system sought to create a more refined middle latitude climate zone, which was one of the criticisms of the Köppen system (the climate group C was too general). [10]: 200–1
The climate is characterized by hot, dry summers and cool, wet winters. [10] A steppe is a dry grassland. [11] Subarctic climates are cold with continuous permafrost and little precipitation. [12] The tropical zones have the highest number of storm events followed by the temperate climate.
Southern Africa has a transition to subtropical or temperate climates (green and yellow), and more desert or semi-desert regions, centered on Namibia and Botswana. Sub-Saharan Africa has a wide variety of climate zones or biomes. South Africa and the Democratic Republic of the Congo in particular are considered megadiverse countries. It has a ...
The tropical and subtropical grasslands, savannas, and shrublands are characterized by rainfall levels between 90–150 centimetres (35–59 in) per year. [1] Rainfall can be highly seasonal, with the entire year's rainfall sometimes occurring within a couple of weeks. African savannas occur between forest or woodland regions and grassland regions.
South Africa is a sunny country, averaging 8–10 daily sunshine hours in most regions. [2] The average annual rainfall for South Africa is about 464 mm (compared to a global average of 950 mm [3]) but large and unpredictable variations are common. Overall, rainfall is greatest in the east and gradually decreases westward, with some semi-desert ...
Conditions in the Sahara during the African Humid Period were dominated by a strong North African Monsoon, resulting in larger annual rainfall totals compared to today's conditions. [17] With the increased rainfall, the vegetation patterns in North Africa were nothing like what we see today.