i think it is the tropic of cancer because the sun rays will be seen for 24 hour a day north on June 21,2010
The latitude that would experience 24 hours of daylight on June 21 is the Arctic Circle, which is located at approximately 66.5 degrees north. At this latitude, the phenomenon known as the Midnight Sun occurs, where the sun remains visible for a full 24 hours.
The sun is directly over the Tropic of Cancer, latitude 23.5 degrees north of the Equator. This has the most hours of daylight on June 22nd, which is the Summer Solstice in the Northern Hemisphere.
The sun does not set at all north of the Arctic Circle on the day of the June solstice.
On June 21, the arctic circle, which is located at 66.5 degrees north latitude, through the north pole at 90 degrees, has 24 hours of daylight. On December 21, the antarctic circle, which is located at 66.5 degrees south latitude, through the south pole at 90 degrees, has 24 hours of daylight.
This depends on the latitude of the location. Places at or above 66°30'N will experience 24 hours of daylight; places located closer to the equator will experience 12 or more hours of daylight.
Antarctica, where there would be zero hours of daylight. Anyplace south of the equator will have less than 12 hours of sunlight, and the farther south, the less daylight you will have in late June. June 21 is the Summer Solstice in the northern hemisphere, and the winter solstice in the southern hemisphere.
Antarctica
21st of June.
June
July-June has the longest day of the year,but it has only 30 days. So I would say July has the most hours of daylight.
Latitude doesn't effect daylight, the sun effects daylight. Latitude affects daylight by varying the length of a day and the apparent altitude of the sun in the sky and therefore the angle of incidence of sunlight on a building. The maximum and minimum apparent altitude of the sun at noon for a location at latitude L can be calculated as follows: Max (June 21): 90 - L + 23.5 Min (Dec 21): 90 - L - 23.5 So, for a building in Boston at latitude approximately 42N, the maximum apparent solar altitude would be 71.5 degrees and the minimum would be 24.5 degrees. For a building in Miami at latitude approximately 26N, the maximum apparent solar altitude would be 87.5 degrees and the minimum would be 40.5 degrees.
The Tropic of Cancer ... an imaginary line of latitude in the Northern Hemisphere ... receives direct sun rays on June 21.
There's no Daylight Saving Time in Ecuador.