Winter Solstice 2025 South Africa Dates. This page provides date and local time for winter solstice in the year 2025 for johannesburg, gauteng, south africa. The seasons solstices ( summer & winter) and equinoxes (spring & autumn) times and dates calculator for johannesburg, south africa.
During summer the day of the solstice is the longest day of the year and during winter the day of the solstice is. It marks the northern hemisphere’s shortest day (first day of winter) and southern hemisphere’s longest.