Why is the big sun cold in winter and the small sun hot in summer?

People who are used to living on the earth will find that the earth generally has four seasons: spring, summer, autumn and winter. However, in winter, the temperature on the earth is very low, while in summer, the temperature on the earth is very high.

In addition to this common phenomenon, there is another phenomenon: when the sun shines in summer, we always feel that the sun is hot, while when the sun shines in winter, we feel that the sun in winter has a cold feeling.

The main reason is that the distance between the sun and the earth is different in summer and winter, so people can feel the temperature of the sun's rays in different ways.

Extended data:

1, Leng Xia fever in winter.

To be exact, because the earth revolves around the sun, and the sun is closest to the earth in summer, people on the earth will feel the rays of the sun are very warm and hot. However, in winter, when the sun is farthest from the earth, people will feel less sunshine and lower temperature.

2. Determinants of temperature

From the above statement, we can know why people on earth sometimes feel that the sun's rays are hot and sometimes they feel that the sun's rays are cold, mainly because the temperatures of the sun's rays received by people are different. But what really affects the temperature of a place is the angle of the sun's height.

According to the research of related scientists, we can know that the solar altitude angles of two places with the same altitude are completely different. So the temperature in these two places is very different.

3. Conclusion

In winter, the sun we see is low and cold, and in summer, the sun we see is high and hot mainly because the distance between the sun and the earth is different in winter and summer.