Extremly hot in Australia

[jaws]

Generally everyday's temperature is 40c
Even turn on Air conditioner, but it couldn't make any difference.
Most people went to shopping centre and sit there until the centre close.

Today's temp had changed again, now is only 20c

[chin]

42c! 

[jaws]

42c, the air con just seems not working at all~~
Great today is 20c~~