The India Meteorological Department has released minimum temperature of cities in north west India on Tuesday, stating that fog was also observed. While Punjab's Amritsar recorded minimum temperature of 4.9°C, Haryana's Karnal recorded 6.1°C, Delhi's Safdarjung recorded 7.8°C and Chandigarh recorded 6.5°C. UP's Meerut, Bihar's Gaya, Rajasthan's Churu recorded 7.9°C, 6.1°C and 4.8°C, respectively.