The population density of Sydney is 2037 people per square KM according to Wikipedia, it's not uncommon to get days with a temperature of 35-40 degrees and we a

The population density of Sydney is 2037 people per square KM according to Wikipedia, it's not uncommon to get days with a temperature of 35-40 degrees and we aren't dropping like flies either. I quite like a nice warm day. Humans live in warmer climates than that and have done since before the invention of air conditioning. You might feel uncomfortable if you're not used to it but you're not going to die if you stay hydrated