Antarctic circle
01
南極圏, 南極圏
an imaginary circle around 66.5 degrees south of the equator, marking the southernmost point where the sun stays above or below the horizon for 24 hours during the respective solstices
例
The Antarctic Circle is a latitude line that sits around 66.5 degrees south of the equator.
南極圏は、赤道の南約66.5度に位置する緯線です。
Regions within the Antarctic Circle experience periods of continuous daylight during the Southern Hemisphere's summer solstice.
南半球の夏至の間、南極圏内の地域では連続した日照期間を経験します。
