Namibia

• Geography

Geography

South Africa occupies the southern tip of Africa, its long coastline stretching more than 2 500km from the desert border with Namibia on the Atlantic coast southwards around the tip of Africa and then north to the border with subtropical Mozambique on the Indian Ocean. The Geographic coordinates are 22 00 S, 17 00 E. It has the total area of 825,418 sq km including land area of 825,418 sq km and water of 0sq km.

The low-lying coastal zone is narrow for much of that distance, soon giving way to a mountainous escarpment that separates it from the high inland plateau. In some places, notably the province of KwaZulu-Natal in the east, a greater distance separates the coast from the escarpment.

Although the country is classified as semi-arid, it has considerable variation in climate as well as topography.

The great inland Karoo plateau, where rocky hills and mountains rise from sparsely populated scrubland, is very dry, and gets more so as it shades in the north-west towards the Kalahari desert. Extremely hot in summer, it can be icy in winter.

 

In contrast, the eastern coastline is lush and well watered, a stranger to frost. The southern coast, part of which is known as the Garden Route, is rather less tropical but also green, as is the Cape of Good Hope - the latter especially in winter. This south-western corner of the country has a Mediterranean climate, with wet winters and hot, dry summers. Its most famous climatic characteristic is its wind, which blows intermittently virtually all year round, either from the south-east or the north-west.

Capital       Windhoek

Languages  English

Currency    Namibian dollar,Rand

 

Climate

Those looking for an opportunity to ski in winter head for the high Drakensberg   mountains that form the eastern escarpment, but the coldest place in the country is Sutherland in the western Roggeveld Mountains, with midwinter temperatures as low as -15ºC. The deep interior provides the hottest temperatures: in 1948 the mercury hit 51.7ºC in the Northern Cape Kalahari near Upington.

The cold Benguela current sweeps up from the Antarctic along the Atlantic coast, laden with plankton and providing rich fishing grounds. The east coast has the north-to-south Mozambique/Agulhas current to thank for its warm waters. These two currents have a major effect on the country's climate, the ready evaporation of the eastern seas providing generous rainfall while the Benguela current retains its moisture to cause desert conditions in the west.

Several small rivers run into the sea along the coastline, but none are navigable and none provide useful natural harbours. The coastline itself, being fairly smooth, provides only one good natural harbour, at Saldanha Bay north of Cape Town. A lack of fresh water prevented major development here. Nevertheless, busy harbours now exist at Cape Town, Port Elizabeth, East London, Durban and Richard's Bay. The eastern section of the Karoo does not extend as far north as the western part, giving way to the flat landscape of the Free State, which though still semi-arid receives somewhat more rain. North of the Vaal River the Highveld is better watered and saved by its altitude (Johannesburg lies at 1 740m; its annual rainfall is 760mm) from subtropical extremes of heat. Winters are cold, though snow is rare.

Further north and to the east, especially where a drop in altitude beyond the escarpment gives the Lowveld its name, temperatures rise: the Tropic of Capricorn slices through the extreme north. This is also where one finds the typical South African Bushveld of wildlife fame.

On dry land, going from west to east, the country shares long borders with Namibia and Botswana, touches Zimbabwe, has a longitudinal strip of border with Mozambique to the east, and lastly curves in around Swaziland before rejoining Mozambique's southern border. In the interior, nestled in the curve of the bean-shaped Free State, is the small mountainous country of Lesotho, completely surrounded by South African territory.

There are only two major rivers: the Limpopo, a stretch of which is shared with Zimbabwe, and the Orange (with its tributary, the Vaal) which runs with a variable flow across the central landscape from east to west, emptying into the Atlantic Ocean at the Namibian border. In so dry a country, dams and irrigation are extremely important: the largest dam is the Gariep on the Orange River.