Having just come back from a trip with China Southern , I didn't know about this deal so thought I would post it as I only found out on the plane back!
Looks like some Ozbargainers have already tried this out ( https://www.ozbargain.com.au/node/460227 \ https://www.ozbargain.com.au/node/448433 )
Cities that provide free accommodations for transfer passengers are ( and each city has different rules and hotels )
Beijing - https://www.csair.com/en/tourguide/transit_flow/beijing/mian…
Urumqi - https://www.csair.com/en/tourguide/transit_flow/Urumqi/trans…
Guangzhou - https://www.csair.com/en/tourguide/transit_flow/flightsTwo_h…
Dalian - https://www.csair.com/en/tourguide/transit_flow/daliantransi…
Wuhan - https://www.csair.com/en/tourguide/transit_flow/wuhan/
Chongqing - https://www.csair.com/en/tourguide/transit_flow/chongqing/
Shenyang, Guiyang, Changsha, Shenzhen,
China Southern Airlines offers passengers who are qualified for free transit accommodation a free stay for one night (including a free breakfast) and transportation between the terminal and the hotel. Any costs for additional services need to be paid by passengers. For the length of stay, refer to the requirements of the hotel.
For non-intercontinental connecting tickets
- Platinum card passengers: any cabins of an international and regional segments except for G;
- Other passengers:the cabins of an international/regional segment should be: F/ J/ C/ D/ I/ O;
For intercontinental connecting tickets
- Platinum card, Gold card, Silver card passengers:any cabins of an intercontinental segments except for G;
- Other passengers:the cabins of an intercontinental segment should be: F/ J/ C/ D/ I/ O/ W/ S/ Y/ P/ B/ M/ h/ K/ U/ A/ L/ Q/ E.
Note: Intercontinental routes refer to those travel between Asia and Europe/ Oceania/ America/ Africa.
Standards
VIP passengers, or passengers flying in first/business class on international/regionalsegment of thewhole flight or connecting flight,or Sky Pearl Platinum Card members are entitled to a Grade A partnered hotel of China Southern Airlines.
Passengers flying in first/business class in the domestic segment of the international/regional connecting flight, and Sky Pearl Gold Card,Silver Card members are entitled to a Grade B partnered hotel of China Southern Airlines.
Other passengers are entitled to a Grade C partnered hotel of China Southern Airlines