Winter Solstice 2025 Australia. The solstice happens at an exact point in time equivalent to 14:58 utc on wednesday, june 21. How long is the shortest day of the year?

The solstice happens at an exact point in time equivalent to 14:58 utc on wednesday, june 21. The winter solstice, or december solstice, occurs around december 21 or 22 in the northern hemisphere.