The minimum temperature settlled well below the normal limit at several places in the two states.
Chandigarh had a cold night with mercury dipping to 5.8 degrees Celsius, the MeT Department report here said.
In Punjab, Amritsar was the coldest place at 3.2 degrees Celsius while Ludhiana and Patiala also reeled under biting chill conditions recording below normal minimum at 4.3 degrees Celsius and 5 degrees Celsius respectively.
Karnal turned out to be the coldest place in Haryana today recording a low of 3 degrees Celsisus, down four notches from the normal level.
Ambala registered a minimum temperature of 6.2 degrees Celsius.