After a relatively mild winter so far, temperature dropped to 4 degrees Celsius in Delhi, and to five degrees in Gurgaon, in the early hours of Wednesday, making it the coldest day of the season. Temperatures are not expected to rise over 16 degrees Celsius during the course of the day according to the Regional Weather Forecasting Centre (RWFC). The India Meteorological Department (IMD) is expecting the temperature to drop further to 3 degrees Celsius by Friday in Delhi.