Bangladesh is experiencing severe cold across the country despite the absence of an official cold wave, according to the Meteorological Department on December 29, 2025. Persistent dense fog has blocked sunlight for days, causing daytime temperatures to fall unusually low. Northern regions have faced this condition for a week, while the capital has endured it for four days. Meteorologists said the situation may continue for another three to four days, with a possible cold wave around January 3. The lowest temperature on Monday was recorded at 10°C in Nikli, Kishoreganj, while Naogaon’s Badalgachhi saw 11.7°C. Dhaka recorded a minimum of 13.8°C and a maximum of 15.5°C. The department described the situation as severe and disaster-like, noting that the difference between maximum and minimum temperatures has narrowed, intensifying the cold feeling. Dense fog and chilly winds have disrupted daily life, transport, and business activities. Hospitals are seeing rising numbers of patients with cold-related illnesses such as fever, cough, and respiratory problems. Street vendors in Dhaka reported increased sales of winter clothing, while day laborers continue to struggle in the biting cold.