I'm coming BJ at 4nov ,how's weather in Badaling what should I wear and bring for the visit.

According to the weather records, it will be cool and cloudy in the early Nov. The aveage temp is about 10℃. You need to wear the long-sleeved shirts, overcoat or jackets and long pants.

Anyway, you'd better to pay close attention to the weather forecast before you set off.