None; it's an imaginary line.
Cold...
No.
Canada of course: it has territories close to the Arctic circle.
It is south of the Arctic circle.
The Arctic Circle passes through the Arctic Ocean.
The Arctic Circle is at 66 degrees 32 minutes N latitude. Everything north of the Arctic circle is considered to be the Arctic.
A polar circle is either the Arctic Circle or the Antarctic Circle.
Yes, even above the arctic circle, it can get over 90 degrees F in the summer.
the Himalayas are south of the Arctic Circle
The Arctic Circle
The arctic circle
No, the Arctic Circle is an imaginary line.