About Winter Solstice
The December solstice — the shortest day and longest night in the Northern Hemisphere — falls on December 21 or 22, and the countdown above tracks the next one. It marks the Sun's southernmost point over the Tropic of Capricorn, the astronomical start of northern winter, and the turning point after which daylight finally begins to return.
The darkness is real: London manages under 8 hours of daylight, Helsinki under 6, and above the Arctic Circle the Sun never rises — polar night. Yet the solstice has always been a festival of hope precisely because it is the turning point. Newgrange in Ireland, built 5,000 years ago, channels the solstice sunrise down a stone passage; Stonehenge aligns to the solstice sunset; Scandinavians burned Yule logs; and Iran's Yalda night celebrates with pomegranates and poetry.
Many midwinter traditions flowed into the holidays we keep today — the timing of Christmas itself near the solstice is no accident, inheriting Roman midwinter festivals. From the day after the solstice, sunlight returns slowly: barely seconds at first, then minutes per day by February. The countdown above marks the moment the light turns.
Upcoming dates
| 2026 | Monday, December 21, 2026next |
| 2027 | Wednesday, December 22, 2027 |
| 2028 | Thursday, December 21, 2028 |
| 2029 | Friday, December 21, 2029 |
| 2030 | Saturday, December 21, 2030 |
FAQ
When is the winter solstice 2026?
December 21, 2026 — see the upcoming-dates table for each year's exact date (December 21 or 22).
Is the solstice the coldest day?
Rarely — like summer's heat, winter's deepest cold lags weeks behind the shortest day, typically into January.
How short is the shortest day?
Depends on latitude: about 9.5 hours of daylight in New York, under 8 in London, and zero above the Arctic Circle.
Why is Christmas near the solstice?
Early Christianity placed the Nativity near existing Roman midwinter festivals around the solstice — the season's themes of returning light carried over.