出典:Wiktionary
出典:『Wiktionary』 (2025/11/09 23:44 UTC 版)
December solstice (usually uncountable, plural December solstices)
出典:Wikipedia
出典:『Wikipedia』 (2011/05/13 21:42 UTC 版)
The December solstice is the time at which the Sun's apparent path in Earth's sky reaches its southernmost point; this is simultaneously the summer solstice in the Southern Hemisphere and the winter solstice in the Northern Hemisphere.