Question

Why are the equatorial regions hot and the high attitude regions cold?

Answer 1

Answer:

The curvature of the Earth causes the Sun's energy to spread out over larger areas with increasing latitude. ... The amount of solar energy in a given area is greater at the equator than in an equal area at the poles, which is why the equator temperature is warmer than the polar temperatures.

Answer 2

Answer:

see earth is not circullar but little bit oval .

Sunrays directly go on equatorial regions

whereas in poles the sunrays cannot go easily