Relief rainfall is common around the

Relief rainfall is common around highland areas. When moist air is forced to rise over a mountain or a highland area, it cools and condenses, leading to the formation of clouds. The clouds then release precipitation in the form of rainfall, known as relief rainfall. The amount of rainfall depends on the height of the mountain, the strength of the prevailing winds, and the amount of moisture in the air. Highland areas are often characterized by heavy rainfall due to relief rainfall. This is because they have a high altitude that forces moist air to rise, leading to the formation of clouds and rainfall. In contrast, lowland areas and deserts typically receive little rainfall because they do not have significant topographic relief to force air to rise and form clouds. Overall, relief rainfall is common around highland areas and plays an important role in shaping the climate and ecosystems of these regions.