Dhaka, April 22 -- After sporadic rainfall in the early days of Boishakh, temperatures have started to rise again across Bangladesh.

A mild heatwave is now sweeping through four districts - Rajshahi, Pabna, Jashore and Chuadanga - and could spread to more areas, according to the Bangladesh Meteorological Department.

Dhaka experienced a mix of sunshine and cloud cover throughout the day on Tuesday.

While the heat was uncomfortable, light breezes kept the conditions tolerable.

"This weather is likely to continue for the next two to three days," meteorologist Shahnaz Sultana told bdnews24.com on Tuesday evening.

"Apart from Sylhet, most divisions will see reduced chances of rain, while the heatwave may intensify and spread. Rain may pic...