2024 Winter Solstice Dates Usa. Winter solstice 2024 (beginning of astronomical winter) on the day of the winter (december) solstice, the sun passes through the southernmost point of the ecliptic, that is, as far as. 21, 2024 and the next winter solstice for the southern hemisphere will occur on june 20, 2024.
Learn all about the shortest day of the year—and tell us what winter means to. Winter solstice 2024 (beginning of astronomical winter) on the day of the winter (december) solstice, the sun passes through the southernmost point of the ecliptic, that is, as far as possible from the celestial equator to the south (for the northern hemisphere of the earth).