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Radiation, temperature, and precipitation in tropical climates are closely linked to the region’s position near the equator, where solar radiation is intense and consistent throughout the year. This strong radiation keeps temperatures high, with minimal seasonal variation, creating a generally warm environment. The high levels of heat drive evaporation and convection, leading to frequent cloud formation and heavy precipitation, often in the form of daily thunderstorms or seasonal monsoons. Rainfall patterns are influenced by the Intertropical Convergence Zone (ITCZ), which shifts north and south with the sun, producing alternating wet and dry seasons. Together, these elements define the tropical climate as hot, humid, and dynamic, with rainfall and temperature patterns that sustain lush vegetation and diverse ecosystems.
This lecture is part of GEO 406 APPLIED CLIMATOLOGY in the Geology department. The course has 15 recorded lectures across 5 series, all free to watch.