Not really, Next summer will be hotter than next winter. That's climate. What the weather will be like in Toowoomba on 23rd November 2023 is anyone's guess,
You are talking about a prediction. Weather is what it is at a particular time, so on the 23rd November 2021 (at 3pm) it
was 20C in Toowoomba, overcast, 100% humid with a moderate easterly. The climate is listed as
a warm humid subtropical climate. As for the climate trend November has temperature avg for Nov of 23' max to 15' lows with 8 days of rainfall. So a loose prediction (of weather) without actual precis information I could say on the 23rd Nov 2023 it will likely be around 19-27C, odds will be favoring on an easterly wind 15-25 kph, humidity 80-100% with likely cloud 4/8 to overcast and the chance of a storm around that date likely, rain around 25% chance.
Also if you say next summer will be hotter you are stating a change in the climate year on year, although over 100 years it could be part of a stable climate cycle.