During the Antarctic winter, the sun disappears below the horizon for months, cutting off the primary source of heat. This record highlights the severity of the interior continental climate.
Antarctica: Geography of the Coldest Continent
While the Arctic region, centered on the North Pole, consists of sea ice floating on ocean, Antarctica is a true continent, a massive landmass covered by an ice sheet that averages over a mile in thickness. The high altitude of the Antarctic interior, combined with its position at the South Pole, creates conditions that consistently dwarf the cold found in the Arctic.
The summit of the Antarctic ice sheet, particularly areas like the East Antarctic Plateau, experiences temperatures that rarely, if ever, rise above -40°C or -40°F. The Arctic is an ocean surrounded by continents.
Why Antarctica Is the Coldest Continent on Earth
In comparison, the coldest temperatures recorded in the Arctic, while brutally cold, typically remain in the range of -50°C (-58°F) to -60°C (-76°F), because the heat stored in the ocean provides a moderating influence that is absent on the Antarctic landmass. Both are located at the poles and share long periods of darkness, but their physical structures dictate their temperatures.
More About Which is the coldest continent
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More perspective on Which is the coldest continent can make the topic easier to follow by connecting earlier points with a few simple takeaways.
