_____________ represents the southern limit of the zone in the Northern Hemisphere that experiences a 24-hour period of sunlight and a 24-hour period of darkness at least once a year.

The arctic circle 66.56083N of the equator. It is one of the two polar circles and the most northerly of the five major circles of latitude. Eight countries can be found withing the arctic circle; Norway, Russia, Finland, United States(Alaska), Canada (Yukon, Northwest Territories, and Nunavut), Denmark (Greenland), and Iceland (where it passes through the small offshore island of Grímsey).

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Martebi Martebi · Answer 2 · 2022-01-27T10:51:47+01:00

There are different reasons for changes in temperature. Arctic Circle represents the southern limit of the zone in the Northern Hemisphere that experiences a 24-hour period of sunlight.

Arctic Circle

This is often found in Latitude at 66.5ºN. It is known as the southern limit of the zone in the Northern Hemisphere where there is a 24 hour period of sunlight and a 24-hour period of darkness. This often takes place at least once a year.

It often occur in June. In the Antarctic Circle also, there is 24 hours light a day south of the Antarctic Circle.

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