because they are further away from the equator
This means that they receive the least energy per unit area from the sun for two reasons. First, the sunlight strikes the ground at a low angle because the sun is low in the sky. Second, also because the sun is low in the sky, the sunlight must travel through more atmosphere to reach the ground.
Another factor, of course, is that in the winter points above the arctic or antarctic circle receive no sunlight at all. This, along with the points mentioned above, results in a build up of snow and ice which means the surface is white and reflects much of the sun's energy rather than absorbing it.
because they are further away from the equator
This means that they receive the least energy per unit area from the sun for two reasons. First, the sunlight strikes the ground at a low angle because the sun is low in the sky. Second, also because the sun is low in the sky, the sunlight must travel through more atmosphere to reach the ground.
Another factor, of course, is that in the winter points above the arctic or antarctic circle receive no sunlight at all. This, along with the points mentioned above, results in a build up of snow and ice which means the surface is white and reflects much of the sun's energy rather than absorbing it.
Africa
yes it is
Antarctica is polar. Polar climates on earth are cold.
Southern
Antarctica is a cold polar desert. It is the coldest, driest and largest desert on earth.
The polar climate is the coldest climate zone.
Antarctica is one of two polar regions on earth.
The polar regions are cold year-round, but they are their coldest August through May.The polar region is cold because the energy of the sun arrives at an oblique angle.
The polar regions.North Pole in December/JanuarySouth Pole/Antarctica in June/July
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The polar regions.North Pole in December/JanuarySouth Pole/Antarctica in June/July
The Antarctic desert is a polar desert, and is not 'warm' at all. Antarctica is the coldest continent on earth.