24 hour direct transit visa

I am Indonesian and US Permanent Resident Legally (own green card). I have a flight from Bangkok to DC, layover at Beijing airport for 12 hours. Since the lounges at BJ airport is closed at 2am ( I arrive BJ at 1 am), I would like to get a hotel nearby BJ airport for short stay before my next flight and since I am smoker, I have to step out from the BJ airport building in order to have a cigarette. Am I eligible to have 24 Direct Transit in BJ?. Thanks for any suggestion.