Tropical/ˈtrɑːpɪkl/ Definition 1 of 4Pro Tip 1/3Geographic Specificity Used to describe a specific region; do not confuse with general hot weather elsewhere. Tropical diseases are common near the equator. Pro Tip 2/3Not Seasonal 'Tropical' indicates consistent weather patterns, unlike 'summer' which is seasonal. The tropical regions don't experience winter. Pro Tip 3/3Always Warm Emphasizes the absence of cold periods; it's warm throughout the year. Tropical climates don't require winter clothes.