After a slight decrease from severe levels, the mercury is hovering around 40 degrees Celsius in most regions
Magura Additional Superintendent of Police Ahsan Habib said the body was recovered from a paddy field in the Barunatoil area around 7:30am on Monday.
The police could not immediately identify the victim.
Police went to the scene after locals reported finding the headless body of a man with his hands and legs tied, said Ahsan Habib.
"A motorcycle without a number plate has also been recovered from a garden some distance away from the crime scene. We are working to identify the body and find the motive for the murder.”
The body has been sent to the district Sadar Hospital morgue for autopsy.