Area : 1483 sq. Kms. Altitude : 239 m above sea level Males : 51.21 million Females : 42.49 million Literacy rate : 76.1% Density : 6139 persons per sq. Km. Languages : Hindi, English, Urdu and Punjabi Climate : Extreme Hot in Summer and Cold in Winter Maximum Temperature : 46 Degree Celcius Minimum Temperature : 04 Degree Celcius Winter : December - February Spring : March to mid April Summer : April end to August Autumn : September to November Best time to Visit : October to March