9C 7392 then HU 7231 at Guangzhou
Shijiazhuang → Guangzhou → Shanghai Pudong
Timetable, Guangzhou time
00:159C 7392 from Shijiazhuang at the gate
20:40HU 7231 to Shanghai Pudong leaves the gate
20 h 25 apart on the timetable
HU 7231 leaves 20 h 25 after 9C 7392 arrives on the timetable: more than half a day, so not a connection we count.