Traditional Culture Encyclopedia - The 24 Solar Terms - Hebei study said: In which solar term did China have the smallest polar day range in the Arctic Circle? A vernal equinox b summer solstice c autumn equinox d winter solstice

Hebei study said: In which solar term did China have the smallest polar day range in the Arctic Circle? A vernal equinox b summer solstice c autumn equinox d winter solstice

China is in the summer solstice, when the extreme daily range in the Arctic Circle is the largest in the Arctic region.

China is in the winter solstice, when the polar night range is the largest in the Arctic Circle.

When the polar range in the Arctic circle is the smallest in the Arctic region, China is in a dichotomy.

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