Here in the tropics, the temps rarely drop below 23ºC/73ºF apart from about a month (usually February, but earlier this year). Today is 23ºC. In July -August we are looking at between 35ºC and 40ºC / 95ºF and 104ºF.
Thanks to stir frying, we survive. OK. stir-frying in wok is high temperature, but only for minutes at most. Salads are rare in Chinese cuisine.