Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brisbane to Wenzhou as you normally would.
When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Brisbane is roughly greater than that of Wenzhou. You can assume this to be the case over the next 14 days.
We forecast the temperature to be around the 32 °Cs in July, on average. The temperature in Wenzhou is generally hotter than in Brisbane. Book flights in a timely manner in correlation to your departure date.