A free Earth temperature zone diagram can be designed using either EdrawMax or EdrawMax Online. As per the below image, Earth’s climate changes dramatically with each shift in latitude. Many of the world’s major cities experience more moderate conditions within a temperate climate zone in between these polar and tropical extremes. As stated, there are majorly polar zones, temperate zones, and tropical zones. The polar climate zones fill the areas within the Arctic and Antarctic Circles, extending from 66.5 degrees north and south latitude to the poles. In contrast, the tropical climate zone stretches from the Tropic of Cancer at 23.5 degrees north latitude to the Tropic of Capricorn at 23.5 degrees south latitude, with the equator centered within this zone.