That varies a lot, depending on the season, and the latitude.
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Another contributor continued:
That depends on the date and your exact location on the earth.
If you average it over a year's time, it's 12 hours, no matter
where you are on the earth.
its called EQUINOX.
Depends on what time of year it is
24 hours a day
One day is 24 hours, half of that is 12 hours.
12 hours*21 days=252 hours
12 hours of daylight. 12 hours of darkness.
If you mean day by day 24.
24 hours
That depends on where exactly you are, and on the season.
No. The hours of darkness and day light are equal during autumnal equinox. (Both 12 hours)
in the area where trees are not there
Not sure need help 4 project. So please tell
That depends where in the world you are. -You didn't tell us that.
Equinox
maybe 6 hours
It depends on where you are and what season it is. If you are at the equator then there is 12 hours of daylight and 12 hours of night. If you are above the arctic circle then during the winter there is 24 hours of darkness each day, this will occur on Dec. 21st. If you are further above the arctic circle the darkness can last for months. During the summer there will be 24 hours of daylight on June 21st, and again this can last for months if you are very far north. The same is true for the South pole as well.
its called EQUINOX.