Winter Solstice 2024 Southern Hemisphere. It marks the return of the sun’s warmth and light, and the promise once again of a productive. The first day of winter in the northern hemisphere is marked by the winter solstice, which occurs on saturday, december 21, 2024, at 4:21 a.m.

21, 2024 and the next winter solstice for the southern hemisphere will occur on june 20, 2024. While the actual winter solstice only lasts.