Kanpur features an atypical version of a humid subtropical climate that resembles the climate of Delhi to some degree. Unlike many other cities with a humid subtropical climate, Kanpur features long and very hot summers, mild and relatively short winters, dust storms and a monsoon season. Kanpur lies in northern plains of India, which witness extremes of temperature. It can drop to a minimum of 0.0°C in the winters while it goes up to 48°C in summers. Kanpur experiences severe fog in December and January, resulting in massive traffic and travel delays. In summer excessive dry heat is accompanied by dust storms and Loo, traits more commonly seen in desert climates. Rains appear between July and September almost at the end of regular monsoon season. Some rainfall is recorded during the harvest season of March–April. These extremes however, give the region an advantage of having three crops of versatile range of products. Best time to visit Kanpur is either October–November or February–March.Snowfall has never occurred in the city. There are some times Hailstones accompanied with rain in the winter season during the month of January but sometimes Hailstorms have also occurred in the months of March and April. In January 2002,the city witnessed a heavy hailstorm which left the city streets white with ice pieces and recently in 2009 when the last hailstorm was recorded. Dust storms are frequent during the months of April–June.These dust storms are sometimes accompanied with light drizzles. Such dusty winds raise the level of particulates in the atmosphere resulting in severe air pollution and increasing health hazards. Sometimes the speed of winds exceeds to more than 100 km/hr in the outer areas of the city. Kanpur City lies on the right bank of the river Ganges, which is elevated very high from the river, which is the reason that the city never floods. Some of the rural outskirts of the city lie on the flood prone areas of the Ganges, and it often floods the
