Because on an annular cycle the amount of sunlight it receives varies enormously.
At polar latitudes over land.
13 degrees Fahrenheit
It is difficult to farm when the temperature is below freezing. However some crops have a short enough growing season to grow in some polar regions. Strawberries grow very large in parts of Alaska.
Cold wind in the region will lower the temperature of the place.
Considering the fact that a polar region has a polar climate which includes tempuratures that are frequently below that of waters freezing temperature, it is frozen.
-21 degrees Celsius to 10 degrees Celsius.
The south polar region's elevation is higher than the north polar region, because the south polar region is a continent and the north polar region is ocean.
The average temperature is 30˚F (34˚C) - 32˚F (0˚C).
Polar jet streams
Polar jet streams
Polar deserts are areas with annual precipitation less than 250 millimeters and a mean temperature during the warmest month of less than 10°C.
The temperature difference between the polar region and the mid-latitudes is greater in winter, leading to a stronger temperature gradient. This increased temperature gradient results in a stronger polar front jet stream during the winter months.