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Earth's temperature is primarily influenced by the tilt of its axis rather than its distance from the sun. In January, the Northern Hemisphere is tilted away from the sun, resulting in shorter daylight hours and lower solar radiation, which leads to colder temperatures. Conversely, in July, the Northern Hemisphere is tilted toward the sun, receiving more direct sunlight and longer days, causing warmer temperatures despite Earth being slightly farther from the sun at that time.
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Is it true that the earth is closer to the sun in January than July?
Yes, it's true that the Earth is closest to the Sun, a phenomenon known as perihelion, around early January. Conversely, Earth is farthest from the Sun, known as aphelion, in early July. However, the seasons are primarily influenced by the tilt of the Earth's axis rather than its distance from the Sun. Therefore, it is winter in the Northern Hemisphere in January and summer in July, despite the varying distances.
What day is the earth farthest from the sun?
Earth has a slightly elliptical orbit around the sun with an eccentricity of 1.7% or about 5 million kilometers.In July, Earth is furthest from the Sun (aphelion). In January, Earth is closest to the Sun (perihelion).Specific dates for perihelion (closest) and aphelion (furthest):Year Perihelion Aphelion2007 January 3 July 72008 January 3 July 42009 January 4 July 42010 January 3 July 62011 January 3 July 42012 January 5 July 52013 January 2 July 52014 January 4 July 42015 January 4 July 62016 January 2 July 4This is actually due to the changes of weather.http:/www.spaceweather.com/glossary/aphelion.html
Why does the earth have aphelion and perihelion?
Earth's orbit is not perfectly circular. Even with the slightest eccentricity there will be times when an orbiting body is closer to the sun and times when it is farther away. The earth passes its perihelion during the first half of January and its aphelion during the first half of July.
Why is the insolation for January and July nearly opposite from each other?
Insolation, or incoming solar radiation, varies with the Earth's tilt on its axis and its orbit around the Sun. In January, the Northern Hemisphere is tilted away from the Sun, resulting in lower insolation and colder temperatures. Conversely, in July, the Northern Hemisphere is tilted toward the Sun, leading to higher insolation and warmer temperatures. This seasonal variation is reversed in the Southern Hemisphere, where January corresponds to summer and July to winter.
How long does light take to travel from the sun to earth in July?
8minutes 27seconds when the Earth is at aphelion, early in July. 8minutes 11seconds when the Earth is at perihelion, early in January.
Is Chile colder in January or July?
July
Canada is colder in which month July or January?
Canada is definitely colder in January. This is easy to remember if you think that Australia is in the exact opposite hemispheres of Canada, and they're colder in the month of July.
Why is it colder in Illinois in January then July?
beacause it's still winter in january
When it is summer in the northern hemisphere is earth closer or farther away from the sun?
Earth is closest to the sun in early January, andfarthest from the sun in early July.
When its summer in the northern hemisphere is earth closer or farther away from the sun?
Earth is closest to the sun in early January, andfarthest from the sun in early July.
When it's summer in the northern hemisphere is earth closer or farther away from the sun?
Earth is closest to the sun in early January, andfarthest from the sun in early July.
Why is Europe colder in January than in July?
Europe is colder in January than in July primarily due to the tilt of the Earth's axis. In January, the Northern Hemisphere is tilted away from the sun, resulting in shorter days and lower solar energy, which leads to colder temperatures. Conversely, in July, the Northern Hemisphere is tilted toward the sun, experiencing longer days and more direct sunlight, resulting in warmer temperatures. Additionally, winter weather patterns, such as polar air masses, can further contribute to the cold conditions in January.
Why are sydney and Auckland's July temperatures colder than their January temperatures?
Because July is winter and January is summer in the southern hemisphere
Is it true that the earth is closer to the sun in January than July?
Yes, it's true that the Earth is closest to the Sun, a phenomenon known as perihelion, around early January. Conversely, Earth is farthest from the Sun, known as aphelion, in early July. However, the seasons are primarily influenced by the tilt of the Earth's axis rather than its distance from the Sun. Therefore, it is winter in the Northern Hemisphere in January and summer in July, despite the varying distances.
Why is Chile colder in July than January?
because Chile is by the equator and January is their summer.
Does Earth have eclipses?
No earth does not have eclipses, but around January 2, to January 4, the earth is really close to the sun and around the period July 4, to July 6, planet earth isfar rom the sun
Is the earth always the same distance from the sun?
yes, it isEDIT: no it isn't ! The earth revolves around the sun in an elliptical orbit - closer at one part of the year than at other times. The average distance is approx 93,000,000 miles. Earth is closer to the sun during the northern hemisphere's winter (early January) and furthest away in July.
