Cloudy regions generally have a narrower daily temperature range than regions with predominantly blue sky and starry nights because clouds cool Earth during the day and warm it at night.

Question

Quizplus · Accepted Answer

Clouds reflect and scatter sunlight, which reduces the amount of solar radiation that reaches the Earth's surface and cools the surface temperature during the day. At night, clouds absorb and re-emit heat radiating from Earth's surface back to the ground, which can keep temperatures relatively warm. Therefore, the presence of clouds generally leads to a narrower daily temperature range.

Cloudy Regions Generally Have a Narrower Daily Temperature Range Than