The average annual rainfall in equatorial regions is around 80-400 inches (200-1000 cm). These regions experience high levels of precipitation due to their proximity to the equator, where warm ocean waters fuel intense convection and cloud formation.
The two wettest regions in the world are Mawsynram in India, which receives an average annual rainfall of around 467 inches (11,871 millimeters), and Cherrapunji, also in India, which receives an average annual rainfall of about 463 inches (11,777 millimeters).
The average amount of rainfall in Germany varies across regions, but generally ranges between 600-800 millimeters per year. The southern and western parts of Germany tend to receive more rainfall compared to the eastern regions. The country experiences a temperate climate with consistent rainfall spread throughout the year.
The average yearly rainfall in Venezuela ranges from around 12 inches in the drier regions to over 100 inches in the rainforest areas. The country has a diverse climate with varying levels of precipitation depending on the region.
The average annual rainfall in Tanzania varies depending on the region. In general, coastal areas receive around 1000-2000mm of rainfall per year, while inland areas receive between 500-1000mm of rainfall annually. Some regions in Tanzania, such as the highlands, can receive higher amounts of rainfall exceeding 2000mm per year.
Tropical regions receive more rainfall due to the warm air near the equator, which evaporates water from the ocean. As this warm, moist air rises, it cools and condenses, forming clouds and eventually leading to rainfall. Additionally, the Intertropical Convergence Zone, where trade winds from the Northern and Southern Hemispheres converge, contributes to the consistent rainfall in tropical regions.
As the Equatorial region is the hottest region, convectional rain occurs in this region.
Evaporation is more. Rainfall is less in comparison of equatorial region. In equatorial region, insulation is not much because of clouds.
Africa is a continent with a wide variety of climatic regions ranging from the Sahara desert to the equatorial rain forest. No single meaningful rainfall number is available.
The humidity at the equatorial low is generally high due to the warm and moist air rising at the equator. This rising air results in the formation of rainforests and often leads to frequent and heavy rainfall in equatorial regions.
The Equatorial regions reach more sun rays
convectional rainfall
Regions that receive less than 10 inches (250 mm) of rainfall on average per year are considered as deserts.
clouds
Generally in equatorial regions
Rainforests grow near the equator because Earth is round and the sun ray's are more intense at the equatorial region. Additionally the Sun is almost directly overhead at the Equator, which causes the temperature in the tropics to range from 20 degree Celsius to 30 degree Celsius. Also this would mean that the places at or near the Equator would receive more or less the same amount of sunlight. The equatorial regions also have high rainfall from water vapour evaporated from the heat from the Equator that evaporates water. High rainfall and strong sunlight allow the rainforests to thrive and survive in equatorial regions.
In equatorial regions the water is warm, therefor the temperature will be higher. The temperature of t he polar regions will be less than the equatorial region because the water density is less.
In the driest regions of Turkey (including Karaman, Iğdır and Şanlıurfa), the annual rainfall is usually less than 300 millimeters. The wettest regions (the Black Sea coastal region) have an annual rainfall that may reach 2,200 millimetersannually. The Black Sea coastal region receives rainfall all throughout the year.