Tetulia recorded the season’s lowest temperature in Bangladesh at 6.7 degrees Celsius till Saturday morning.
Dhaka recorded 17 degrees Celsius during this period.
Bangladesh Meteorological Department (BMD) reported, a mild cold wave is sweeping Rajshahi and Rangpur divisions and Chuadanga.
Night temperature may remain nearly unchanged and day temperature may rise by 1-2° Celsius over the country.
Weather may remain dry with temporary partly cloudy sky over the country, said the weather department.