🇪🇬 Cairo vs 🇮🇳 Kolkata

Hot desert — very hot dry summers, mild winters, virtually no rainfall

Cairo is one of the world's largest cities in one of the world's driest climates. Rain is essentially absent. Summers are brutally hot and dusty; winters are mild and perfect for sightseeing. The khamsin (hot desert wind) brings sandstorms in spring.

Kolkata's tropical wet-and-dry climate is dominated by the Bay of Bengal monsoon, the Hooghly River corridor, and the vast deltaic floodplain of the Ganges. The city experiences extreme humidity from May through October, with the river and surrounding wetlands amplifying moisture levels, while winter months bring dry northwesterly winds and brief cool spells. The dense urban core generates a pronounced heat island effect, but the Hooghly riverfront, the East Kolkata Wetlands, and the Maidan parkland create significant cooling corridors that shape neighborhood-level weather.