I think this means very few lessons will be learned from this heatwave. Without the humidity, people won't face the stifling effects of the temperatures as much as they would with it and will think these sorts of temps are fine; burying their heads in the sand re: climate change effects.
My front room sensor is saying 47%. That makes this heat much more bearable. In HK it wasn’t the heat that dun you in it was the humidity.