Climate of Kolkata. Kolkata has a Tropical wet-and-dry climate (KÃ¶ppen climate classification Aw). The annual mean temperature is 24.8 Â°C (80 Â°F); monthly mean temperatures range from 15 Â°C to 30 Â°C (59 Â°F to 86 Â°F). Summers are hot and humid with temperatures in the low 30's and during dry spells the maximum temperatures often exceed 40 Â°C (104 Â°F) during May and June.
A district is a type of administrative division that, in some countries, is managed by local government. Across the world, areas known as districts vary greatly in size, spanning entire regions or counties, several municipalities, subdivisions of municipalities, school district, or political district.
A school district is a form of special-purpose district which serves to operate local public primary and secondary schools.