You’re in a very sweaty situation it seems.
The hope is to keep the lower temperature from overnight but if you’ve not got great ventilation that probably doesn’t do much if you can’t swap out the cooler night air. You’re probably getting the heat from the building below you coming up overnight as well.
Have you tried aiming some fans at windows on one side of the house to create more airflow?
Yeah, tried that and no difference that I noticed.
Top floor flat, full contact with the sun.
No trees around.
My downstairs neighbour is shielded by the building across the road in the afternoon, he is cooler.
You’re in a very sweaty situation it seems. The hope is to keep the lower temperature from overnight but if you’ve not got great ventilation that probably doesn’t do much if you can’t swap out the cooler night air. You’re probably getting the heat from the building below you coming up overnight as well.
Have you tried aiming some fans at windows on one side of the house to create more airflow?