whats the position of the earth with respect to sun in winter and why?

Question

i want to know is sum close to earth while winter or summer and why

Answer 1

There is a good model at this website that illustrates why the northern latitudes are pointed more at the sun in summer.
http://www.classzone.com/books/earth_science/terc/content/visualizations/es0408/es0408page01.cfm?chapter_no=04

The non-circular orbit also has some effect.
"The orbit of the Earth around the Sun is called an Earth revolution. This celestial motion takes 365.26 days to complete one cycle. Further, the Earth's orbit around the Sun is not circular, but oval or elliptical (see Figure 6h-2). An elliptical orbit causes the Earth's distance from the Sun to vary over a year. Yet, this phenomenon is not responsible for the Earth’s seasons! This variation in the distance from the Sun causes the amount of solar radiation received by the Earth to annually vary by about 6%. Figure 6h-2 illustrates the positions in the Earth’s revolution where it is closest and farthest from the Sun. On January 3, perihelion, the Earth is closest to the Sun (147.3 million km). The Earth is farthest from the Sun on July 4, or aphelion (152.1 million km). The average distance of the Earth from the Sun over a one-year period is about 149.6 million km."
http://www.physicalgeography.net/fundamentals/6h.html

Answer 2

As the earth is revolving around the sun in an elliptical orbit,there are two extreme positions of the earth in a year.One is the perigee(nearest to sun) and the other one is apogee(furthest position).In winter(N.H) the earth is in the perigee position and the south pole is pointing towards the sun due to tilt of the earth's axis.At this position the sun shines vertically over the tropic of capricaon(23.5 degree S)This is the time of winter solstice which occurs on 22nd December.
As per Kepler's second law of planetary motion,the area covered by the earth's radial distance from the sun per unit time is constant.This means that the earth moves faster in in its orbit in winter(N.H) than in summer.

Answer 3

The Solstice is the region of the sunlight interior the Sky. interior the mid wintry climate it is furthest faraway from the Earth around the 21st of December, it is why the shortest hours of daylight hours ensue at present. The Earth is on an oval orbit around the sunlight. In historic instances in this era it grew to become into theory the sunlight died and rebirthed. So the pagan celebrations and rituals marked this adventure. we don't understand precisely how those rituals manifested themselves, yet we are conscious that specific prehistoric monuments i.e; Newbury Grange and Stonehenge; have useful properties aligned to the 1st mild or sundown at present. often the ideals for the duration of Northern Europe and the Mediteranean had a undemanding subject of the photograph voltaic God demise and being reborn around this time. the region of this interior the calender had a later determination as to while Christmas grew to become into celebrated. a stable study for further suggestions in this challenge is "Stations of the sunlight." Written via Ronald Hutton, a historian and professional on pagan and prehistoric lore.