Why does the temperature outdoors change between summer and winter?

Answer 1

It is all about the tilt of the Earth's axis. Many people believe that the temperature changes because the Earth is closer to the sun in summer and farther from the sun in winter. In fact, the Earth is farthest from the sun in July and is closest to the sun in January! The Earth's movement around the sun causes the seasons, but it does not affect the temperatures during the seasons.

During the summer, the sun's rays hit the Earth at a steep angle. The light does not spread out as much, thus increasing the amount of energy hitting any given spot. Also, the long daylight hours allow the Earth plenty of time to reach warm temperatures.

During the winter, the sun's rays hit the Earth at a shallow angle. These rays are more spread out, which minimizes the amount of energy that hits any given spot. Also, the long nights and short days prevent the Earth from warming up. Thus, we have winter!

Answer 2

The temperature changes between summer and winter due to the tilt of the Earth's axis as it orbits the Sun. During summer, the hemisphere is tilted towards the Sun, leading to longer days and more direct sunlight, resulting in warmer temperatures. In winter, the hemisphere is tilted away from the Sun, leading to shorter days and less direct sunlight, resulting in colder temperatures.

Answer 3

to keep the earth from over heating