Alwar in Rajasthan was the coldest place in the plains of North India with a minimum temperature of 3.0°C on Monday. The minimum temperature in Sikar in Rajasthan was 4.0°C, Delhi's Ayanagar 4.6°C, Rajasthan's Pilani 4.8°C, Delhi's Safdarjung 5.3°C, Rajasthan's Churu 5.6°C and Jaisalmer 5.8°C. Punjab's Ludhiana, Delhi's Ridge and Barmer in Rajasthan recorded a low of 6°C.