There is no let-up in the heatwave gripping the country since Sunday with many cities recording the maximum temperature of 45 degrees C on Friday.
In Lahore, the maximum temperature increased to 43.7 degrees C on Sunday Streets again wore a deserted look as hot wind (loo) made people to stay indoors.
Humidity was 40 per cent in the morning and only 14 per cent in the evening.
Muzafargarh ,Mianwali and Sargodha were the hottest places in the country with the maximum temperature of 46 degrees C. It was 45 degrees C in Dera Ghazi Khan.