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Well, it depends on where you are in Alaska. The shortened days of sunlight are caused by changes in the angle at which the sun's rays hit the earth as the earth rotates around the sun.

I am in Juneau (latitude 58.37 north, longitude 134.58 west), down in the southeastern part of Alaska. Here, on the summer solstice (about June 21st), we get about 18 hours of daylight. Then, we start losing about 5-10 minutes of daylight per day until we get to the winter solstice (about December 21st). On the winter solstice, we get about 6 hours of daylight. Then, we start gaining 5-10 minutes of daylight per day until we get to the summer solstice and the cycle starts over again.

Farther north, the differences are even greater. In Barrow (latitude 71.30 north, longitude 156.78 west), at the northern tip of Alaska, it really is the "Land of the Midnight Sun". Near the summer solstice, from about May 10th to August 2nd, the sun never sets. And near the winter solstice, from about November 18th to January 23rd, the sun never rises. At other times of the year, Barrow gains or loses daylight just like Juneau does.

Those are the two extremes. The rest of Alaska is somewhere between those two. For example, Fairbanks, in the middle of the state, gets about 20 hours of daylight on the summer solstice and about 4 hours of daylight on the winter solstice.

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Another contributor contributed another way to look at it:

Anyplace on earth that's farther north than the Arctic Circle, or farther south than the

Antarctic Circle, has at least one day a year when the sun doesn't rise, and at least

one day a year when the sun doesn't set. The closer you get to the poles, the longer

these annual periods of no sunrise and no sunset get.

Most of Alaska is south of the Arctic Circle, and has a sunrise and sunset every day of

the year. The Arctic Circle crosses Alaska on the line roughly through Shishmaref, Allakaket,

and Fort Yukon. North of that line is where you can have 24 hours without a sunrise

or 24 hours without a sunset.

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How true is it that the sun will not set for 2 days on the 17th of December?

It is not true that the sun will not set for 2 days on the 17th of December. The length of daylight varies depending on the location and time of year, but the sun does set every day. This phenomenon might be a result of misinformation or a misunderstanding of how the sun moves across the sky.


Is it true that the sun stays up all night long in Alaska in the Summer time hehe?

Yes. But it's not only in Alaska. The sun will remain over the horizon for all of the Earth that's north of the Arctic Circle for a few summer weeks. It's the flip side of not having any sun at all for a period of winter. Likewise on the Southern hemisphere, Everything South of the Antarctic circle will have continuous sun for a few weeks during their summer.


What community in Alaska has the longest daylight hours?

Barrow, Alaska experiences the longest daylight hours in the state due to its location above the Arctic Circle. During the summer months, the sun does not set for several weeks, leading to continuous daylight.


Why does the sun appear to rise and set through it is actually not moving?

The sun appears to rise and set due to Earth's rotation on its axis. As Earth rotates, different parts of the planet come into and out of the sun's light, creating the illusion of the sun moving across the sky. In reality, the sun stays in the same position in space.


On what day does the sun never set on the arctic circle?

During the summer solstice, which occurs around June 21st each year, the sun does not set on the Arctic Circle. This phenomenon is known as the midnight sun, where the sun remains visible for 24 hours.

Related Questions

Is there a place on earth where the sun will not set?

yes...in Alaska


Is it true that one part of the earth always faces the sun?

yes, Alaska


Is it true sun rise for 24 hours in any city?

In Alaska there are two sun rises, because of how it sits on the Earth.


Does the sun set in juno Alaska in may?

Yes. Juneau is well south of the Arctic Circle, so they do not get "midnight sun" in any season.


When does the sun rise in the winter of Alaska?

In Anchorage, Alaska. The sun will rise really early in the summer (about 2.20AM) and will set at about 11.15PM, althought it never really gets "dark" during the night. In the north of Alaska the sun is up all day and "night" and they get the midnight sun.


How true is it that the sun will not set for 2 days on the 17th of December?

It is not true that the sun will not set for 2 days on the 17th of December. The length of daylight varies depending on the location and time of year, but the sun does set every day. This phenomenon might be a result of misinformation or a misunderstanding of how the sun moves across the sky.


The sun seem to 'set' in the west why?

It doesnt seem to it just does because the Earth rotates from West to East.


Where the sun shines it is?

Where the sun shines it is referred to as daytime. However, this is not true in some areas of the world which have light for 24 hours over many months, for example, in Alaska.


What time does the sun set in Alaska?

Depending on the time of year the sun will set a different times. In the summertime the sun sets around 11:00 P.M.


Is it true that the sun stays up all night long in Alaska in the Summer time hehe?

Yes. But it's not only in Alaska. The sun will remain over the horizon for all of the Earth that's north of the Arctic Circle for a few summer weeks. It's the flip side of not having any sun at all for a period of winter. Likewise on the Southern hemisphere, Everything South of the Antarctic circle will have continuous sun for a few weeks during their summer.


Does the sun ever set on the stars?

It is impossible for the sun to set on stars because it doesnt actually go anywhere. The reason why the sun "sets" and "rises" is just because Earth is rotating, making the side you are on face the rest of space, and away from the sun, which is our primary source of heat and light. So if the sun is not going anywhere, then it cannot set on anything.


Where does sun set last in us?

At Point Barrow, Alaska, the northernmost point in the U.S., the sun rises on the 11th of May and remains above the horizon until the 1st of August.