Im in the Blue Mountains Aus now about 80 ks from Sydney and i feel so freezing here im still getting used ti it only been here 2 weeks its winter but we are in the treetops (about 800-1000 meters above sea level) its pretty sunny in the day usually but in the shade its cold.I think it got to 6 degrees celcius and thats pretty cold compared to what im used to.I have never slept with more than one doona or blanket on me and now i need 3.Its worth the coldness for the nice views.