Temperature drop

As my last post said, "Fall is not yet falling", this week the temperature suddenly drops with a lot of rains..the temperature drop from 35 deg centigrade above to as low as 20 deg centigrade at night..now we have to close our window at night without aircon. And we have to turn on the heater to take shower..I think the temperature will be like this all the way to november and keep decreasing until winter..I love the weather now...