The first day of winter in the Northern Hemisphere is marked by the winter solstice, which occurs on Thursday, December 21, 2023, at 10:27 P.M. EST.
For the northern half of Earth (the Northern Hemisphere), the winter solstice occurs annually on December 21 or 22.
(The Southern Hemisphere’s winter solstice occurs in June.)
The winter solstice is the day with the fewest hours of sunlight throughout the year, making it the “shortest day” of the year.
Thankfully, after we reach the winter solstice, the days begin to grow longer and longer again until we reach the summer solstice—the first day of summer and the longest day of the year.
Although the winter solstice means the start of winter, it also means the return of more sunlight. It only gets brighter from here!
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For the northern half of Earth (the Northern Hemisphere), the winter solstice occurs annually on December 21 or 22.
(The Southern Hemisphere’s winter solstice occurs in June.)
The winter solstice is the day with the fewest hours of sunlight throughout the year, making it the “shortest day” of the year.
Thankfully, after we reach the winter solstice, the days begin to grow longer and longer again until we reach the summer solstice—the first day of summer and the longest day of the year.
Although the winter solstice means the start of winter, it also means the return of more sunlight. It only gets brighter from here!
Source