( 22 Sep, 2015) Geography & Demographic INFO And CLIMATE Published By : upscgk.com Geography & Demographic INFO (Regions, Famous Regions, Ares Cover, Population): Particulars Description Area 1,483 sq. km Population 13,850,507 Principal Languages Hindi, Punjabi, Urdu & English Location at 28.61°N 77.23°E, and lies in Northern India Sea Level Elevation 225 m (741 ft.) Per capita income Rs. 5,315.00 (Highest amongst Indian cities) CLIMATE / TEMPERATURE: Summer – Max.45°C, Min.27°C Winter – Max.25.5°C, Min.4°C Monsoon – Max 35°C, Min 25°C Rainfall (Average) – 170 mm Summer in Delhi is harsh – from April to june, the temperature climbs to more than 45°C and the heat continues in monsoon until October.