I took the original message as being, if you're near the sea, the air around you is cooler so the environment it's self is less harsh. Though I can guarantee o

I took the original message as being, if you're near the sea, the air around you is cooler so the environment it's self is less harsh. Though I can guarantee on a hot day, 2.5 million people aren't making their way to beaches or water holes to cool off. And Brisbane is a sweaty place in Summer.