Question

Why the places in the frigid zone is colder than other zones ?

Answer 1

in easy words the frigid zone places receives the sun's rays in a slantly manner where as the other zones of the earth which us tropical and temperate zones recives direct rays of the sun....

Answer 2

Here is your answer
The polar regions have a very cold climate. These places are sometimes called the frigid zones. These regions are far away from the equator. They get less direct sunlight than other areas.
Hope it helps.