Can't speak in LA, but in Switzerland where almost no one has AC it definitely does not cool enough during the night. During the summer even if I keep the windo

Can't speak in LA, but in Switzerland where almost no one has AC it definitely does not cool enough during the night. During the summer even if I keep the windows closed all day I cannot get the temperature below 26-27 degrees. The main difference though is that I was not trying to work in this conditions as my office had AC.