the ozone layer
The sun is the major affecter in temperature on Earth. Since the sun's rays are not directly shinning on every point of Earth, temperatures differ. The sun's rays only directly hit between the Tropic of Cancer and the Tropic of Capricorn.
The Earth is close to a sphere so there is but one single point on the sphere that has the Sun directly overhead at any one time. When this point is in the Northern hemisphere (roughly from the 21 of March to the 20 of September) the Southern hemisphere is less directly hit by the rays of the Sun and experiences somewhat cooler seasons than when the rays of the Sun strike more vertically.
It is because the vertical rays covers the larger surface area where as the slanting rays does not.
The Autumnal Equinox occurs in September when the length of day and night is nearly equal. This is when the sun shines directly on the equator. People often have equinox parties to celebrate this date.
It happens at the spring and autumn equinoxes as the Sun appears to cross the equator. March 21 and Sep 22.
The Sun's rays strike least directly at the poles.
at the poles
at the poles
Directly is near the equator. Least directly is at the poles.
pata naii hehehaahah
The sun's rays strike Earth most directly at the equator, where sunlight is more concentrated due to the curvature of the Earth and the angle of incidence. The sun's rays strike Earth least directly at the poles, where sunlight is spread out over a larger surface area and travels through a thicker layer of atmosphere, resulting in lower intensity.
The rays of the sun strike most directly on the equator, resulting in more intense heat and sunlight in that region. As you move towards the poles, the angle of the sun's rays becomes more oblique, leading to less direct sunlight and lower temperatures. In the temperate zone, the angle of the sun's rays varies seasonally, leading to differences in sunlight intensity. Over oceans, the angle of the sun's rays can also vary but tends to be more consistent compared to over land areas.
At the poles
In the summer the sun passes almost directly vertical over the Sonoran Desert and there is little in the way of humidity or cloud cover to prevent the rays of the sun from striking the earth, heating it. The hor earth then heats the air directly above it.
Earth is warmer at the equator than at the poles mainly due to the angle at which sunlight strikes the Earth's surface. Near the equator, sunlight hits more directly, providing more heat energy per unit area, whereas at the poles, sunlight strikes at an oblique angle, spreading the energy over a larger area and thus resulting in cooler temperatures.
Rays which are parallel to the axis of the concave mirror will converge to the focal point.
The north and south poles