By how many degrees Celsius Antarctica is colder than Arctic?

Your question seems to contain a misconception. While the Arctic and Antarctic are both cold regions, they are not directly comparable in terms of temperature. The Arctic is the northernmost region of the Earth and includes parts of Canada, Alaska (US), Greenland, Norway, Russia, and Siberia. The Antarctic, on the other hand, is the southernmost continent and is located at the opposite end of the globe.

Here are some key points regarding the temperatures of the Arctic and Antarctic:

1. Average Temperatures:

- The average temperature in the Arctic region varies depending on the season and location, but it generally ranges between -34°C (-29.2°F) in winter and 0°C (32°F) in summer.

- The average temperature in the Antarctic is much colder, with winter temperatures dropping to an average of -49°C (-56.2°F) and summer temperatures reaching an average of -29°C (-20.2°F).

2. Temperature Extremes:

- The Arctic has recorded temperature extremes ranging from -60°C (-76°F) to 32°C (89.6°F).

- The Antarctic holds the record for the lowest temperature ever recorded on Earth, which is -89.2°C (-128.6°F) measured at the Soviet Union's Vostok Station in 1983.

3. Sea Ice:

- The Arctic is characterized by sea ice that forms during the cold winter months and melts partially during the summer.

- The Antarctic, in contrast, has a much larger and more permanent ice sheet that covers most of the continent.

4. Geography:

- The Arctic region consists of both land and sea, with the Arctic Ocean being the central feature.

- The Antarctic is almost entirely covered by the Antarctic ice sheet, which is several kilometers thick.

So, while it's difficult to state a specific number of degrees Celsius by which Antarctica is colder than the Arctic, it is clear that the Antarctic is generally colder due to its location, geography, and extreme temperature records.