When Is Winter Solstice 2025 Canada. Winter solstice is no public holiday in 2025. The winter solstice occurs on december 21, marking the shortest day of the year in the northern hemisphere.
Winter solstice 2025 (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. The winter solstice occurs on december 21, marking the shortest day of the year in the northern hemisphere.