Hello, Harro
Your dates of 11-27th Nov coincide with the New Moon – attached is a screen capture from The Sky X Pro.
I note that a couple of the local astronomy clubs, the Brisbane Astronomical Society and the Southern Astronomical Society have dark sky events planned for the weekends Friday 13th September – not too sure how jetlagged you would be!
Here are a couple of links to their events calendars:
Brisbane Astronomical Society
Southern Astronomical Society
It has been a while since I attended one of the local astro camps, but from memory, I think that November is more prone to cloudy nights compared to our winter months of Jun, Jul & Aug.
Cheers
Dennis