Why is the weather and climate different in every place?

Because of the intersection of yellow and red, the direct point of the sun moves back and forth in the Tropic of Cancer, resulting in uneven surface heating, which in turn leads to the difference of temperature in different places, forming five zones. Uneven surface heating will have an impact on the atmosphere, resulting in horizontal pressure gradient force and wind. Wind from high latitude to low latitude and from low latitude to high latitude can be divided into cold wind and hot wind. And the wind will form atmospheric circulation between high and low latitudes. Pressure belts and wind belts (tropical low pressure belt, subtropical high pressure belt, subtropical low pressure belt, southeast trade wind, northeast trade wind, west wind drift belt and polar east wind) will be formed. Different latitudes make the sun's altitude angle different at noon, and the length of day and night changes differently (related to the back and forth movement of the direct point of the sun), and the resulting temperature will be different.

Mountains, oceans, ocean currents, latitudes and so on all affect the weather and climate.

The formation of weather and climate is very complicated, and there are many influencing factors. I just said it in a relatively simple way.