In actuality, north of the Arctic Circle, darkness occupies a longer and longer part of each day until the winter solstice (December 22), when the sun does not rise.
In actuality, north of the Arctic Circle, darkness occupies a longer and longer part of each day until the winter solstice (December 22), when the sun does not rise.
事实上在北极圈以北地区，每天的黑暗时刻会逐日加长，直到冬至那天（12月22日），太阳根本不升起。