@sng I'm not knowledgeable about architecture for weather, but I know that cold tiles high ceiling makes everything a lot more comfortable. sadly one can't easily elevate the roof or top floor neighbour, but tiles are doable. I'm sure there's more architectural techniques in countries from hot places (and also from places like Texas and Arizona before they started relying on air conditioning to import European-style houses into the desert).
@elilla The American southwest traditionally mostly used adobe construction. With really thick roofs. Sadly for most Europeans this only works in dry environments. Also we use evaporative cooling a lot. In the old days non-electric and these days mostly “swamp coolers”. The indigenous people in the area tended to build down or deep into caves and use structures similar to stepwells. A lot of the settler methods were, naturally, adapted from Spain. And you can still see a lot of that in the Iberian region in Europe. Sadly for most Northern Europeans these techniques tend to assume low humidity.
@elilla The American southwest traditionally mostly used adobe construction. With really thick roofs. Sadly for most Europeans this only works in dry environments. Also we use evaporative cooling a lot. In the old days non-electric and these days mostly “swamp coolers”. The indigenous people in the area tended to build down or deep into caves and use structures similar to stepwells. A lot of the settler methods were, naturally, adapted from Spain. And you can still see a lot of that in the Iberian...