India, Dec. 19 -- The winter solstice marks the official start of winter in the Northern Hemisphere. It brings the shortest day and longest night of the year, as the North Pole is tilted farthest from the Sun. This astronomical event is celebrated by people around the world in various ways. From date to significance, here's all you need to know. (Also read: Christmas 2024: DIY Christmas tree ornaments you need to decorate your home this year )

This year, winter solstice will occur on Saturday, December 21. The Earth's 23.5-degree tilt on its axis is the main cause of the winter solstice and the shift in seasons. Check out the Indian timings for the event below:

Winter solstice time - 02:49 PM

Winter solstice sunrise - 07:10 AM

Winter ...