Winter Solstice 2024 Sydney. The winter solstice occurs at 06:54. The date of the winter solstice will be australia’s shortest day of the year based on daylight hours, while the surrounding nights will be australia’s longest nights of the year based on time between sunset and sunrise.
It also lists astronomical sunrise and sunset timings on winter solstice. The sun reaches winter solstice around 21 june each year and marks the astronomical beginning of winter for the southern hemisphere.