Hi we will be in hongkong this aug 30-sept 2, 2017..is the weather good?

I don't think so. It is reported to be hot and rainy. The average temp can be around 30C, so summer clothing will be needed. It will rain every day during the mentioned period, which will influence your outdoor activities. After Sep. 6, there will be sunny and cloudy days. If possible, change the schedule of your trip.