If Christmas is celebrated in your country I'd be surprised to find a mall that hasn't already started putting up decorations in preparation for the two bumper trading months, November and December.
Kerry-Anne and I always agree to do our Christmas shopping way before December, but you'll always find us shopping on 23 December. It's really a terrible way to spend the festive season. I remember one year that we took a few hours off and just sat in this mall watching harried Christmas shoppers rush up and down. It left a lot to ponder over.