I lived about a hundred miles from Jacobabad in 1987. It was known as the hottest place in the world then along with Sibi to the north. I remember 50C temperatures but it was dry and I used to walk outside to the market around noon. Once my school principal saw me walking without a hat that summer and lectured me about safety but I didn’t feel anything bad. It helped that I was thin and had a high surface are to volume ratio so heat never bothered me. My father worked for Exxon and we had free electricity and every house had massive 8-ton air conditioners, so the heat was never a problem for us.

Sibi is in a hollow formed by some mountain ranges to the north. Perhaps hot winds from the south get trapped there. Not sure about Jacobabad though…could never find any reason why it was so hot.

Another time I was in a car with no AC right after a rainstorm, and it was so hot in the backseat that every time the car stopped the heat became unbearable. When the car was moving we had some wind and it helped.

In Canada I’ve always noticed the temperature can be 5-10 degrees cooler under trees in a forest. Not sure if it’ll be so cool with high humidity but certainly trees will block the sun and trap air cooled by the ground, so they are the best defence against global warming.

Thanks for sharing!