oh phoenix, i hear you ! i hear you !. since we moved to the north coast (as you know, near coffs harbour), myself and my deathly pale skin have enjoyed an average of about 6 degrees lower in summer than when we lived in sydney. those sydney summer days are unbearable (and the murder rate apparently increases as well. little wonder, huh ?. i hate being too hot. it makes me feel like flinging a few chairs around myself hehe).
how i recall the joys of taking shelter in the westfields shoppingtown at eastgardens or miranda. not. thousands of screaming consumers and hot, cranky babies. ugh !. images from my nightmares !. i do not envy you, phoenix. i feel almost guilty for enjoying my sea breeze here. it's 2.30pm and about 26 degrees.
and if you get some spare time, let me know !. we happen to have a spare room reserved for just these type of 'lifeache' situations. do you like gardening ? 
mig XXX