Nationals of USA with a confirmed onward ticket to a third country within 240 hours, starting from 00:01 on the following day. They must enter at one of the following entry points:
Anhui Province - Hefei Airport (HFE), Huangshan Airport (TXN);
Beijing - Beijing Airport (PEK), Daxing Airport (PKX);
Chongqing Province - Chongqing Airport (CKG);
Fujian Province - Fuzhou Airport (FOC), Quanzhou Airport (JJN), Xiamen Airport (XMN), Xiamen Port, Wuyishan Airport (WUS);
Guangdong Province - Guangzhou Airport (CAN), Jieyang Airport (SWA), Nansha Port, Shekou Port, Shenzhen Airport (SZX);
Guangxi Province - Beihai Airport (BHY), Beihai Port, Guilin Airport (KWL), Nanning Airport (NNG);
Guizhou Province - Guiyang Airport (KWE);
Hainan Province - Haikou Airport (HAK), Sanya Airport (SYX);
Hebei Province - Qinhuangdao Port, Shijiazhuang Airport (SJW);
Heilongjiang Province - Harbin Airport (HRB);
Henan Province - Zhengzhou Airport (CGO);
Hubei Province - Wuhan Airport (WUH);
Hunan Province - Changsha Airport (CSX), Zhangjiajie Airport (DYG);
Jiangsu Province - Lianyungang Port, Nanjing Airport (NKG), Wuxi Airport (WUX), Yangzhou Airport (YTY);
Jiangxi Province - Nanchang Airport (KHN);
Liaoning Province - Dalian Airport (DLC), Dalian Port, Shenyang Airport (SHE);
Shandong Province - Jinan Airport (TNA), Qingdao Airport (TAO), Qingdao Port, Weihai Airport (WEH), Yantai Airport (YNT);
Shanghai - Shanghai Hongqiao Airport (SHA), Shanghai Pudong Airport (PVG), Shanghai Port;
Shaanxi Province - Xi'an Airport (XIY);
Shanxi Province - Taiyuan Airport (TYN);
Sichuan Province - Chengdu Shuangliu Airport (CTU), Chengdu Tianfu Airport (TFU);
Tianjin - Tianjin Airport (TSN), Tianjin Port;
Yunnan Province - Kunming Airport (KMG), Lijiang Airport (LJG), Mohan Railway Port;
Zhejiang Province - Hangzhou Airport (HGH), Ningbo Airport (NGB), Wenzhou Airport (WNZ), Wenzhou Port, Yiwu Airport (YIW), Zhoushan Port.

They must have a confirmed onward ticket to a third country. They can make cross-province and cross-city visits in the above areas.

This TWOV facility does not apply when passengers arrive on a direct flight from USA, Guam or Northern Mariana Isl. AND depart on a direct flight to USA, Guam or Northern Mariana Isl. (JFK - PVG - GUM).

Warning:
TWOV does not apply when passengers arrive on a direct flight from USA, Guam or Northern Mariana Isl. AND depart on a direct flight to USA, Guam or Northern Mariana Isl. (e.g. JFK - PVG - GUM).