This is the date upon which the sun is highest above the horizon at the South Pole -- 23-1/2 degrees.
The cause of this phenomenon is because the Earth wobbles its way through the Universe, and tilts the poles toward and away from the sun -- alternatively.
Havana, Cuba receives about 13.2hours of sunlight on December 21.
December has the shortest number of daylight hours in Houston.
At the south pole, December is the middle of a continuous period of light that began on September 21 and lasts until March 21. Since December has 31 days, there are 744 hours of daylight there in December.
Antarctica. On June 21, extreme Northern part of the world.
Yes, on December 21 (summer solstice in the Southern Hemisphere), the South Pole experiences 24 hours of daylight where the Sun does not set. This phenomenon occurs due to the tilt of the Earth on its axis.
Havana, Cuba typically receives around 10.5 hours of daylight on December 21st. This is the winter solstice when the Northern Hemisphere experiences its shortest day and longest night of the year.
On December 22, all regions at or below (towards the south pole) the antarctic circle will have 24 hours of sunshine.
At latitude 51 degrees north, the amount of daylight you receive will vary depending on the time of year. On the summer solstice (around June 21), there will be about 17 hours of daylight, while on the winter solstice (around December 21), there will be around 7 hours of daylight.
The country which has 24 hours of daylight is the North AND South poles.
In Norway on December 25th, there are only a few hours of daylight. In locations like Oslo, there may be around 5-6 hours of daylight depending on the specific location. The further north you go in Norway, the less daylight hours you can expect.
There are about 8.5 hours of daylight at the start of November and about 9 hours at the end of February, but on the winter solstice (around December 21-22), there is about 7 hours and 52 minutes of daylight.
6 months of daylight = 4380 hours