ZH 9962 then FM 9320 at Guangzhou
Wenzhou → Guangzhou → Shanghai Hongqiao
Timetable, Guangzhou time
00:10ZH 9962 from Wenzhou at the gate
20:30FM 9320 to Shanghai Hongqiao leaves the gate
20 h 20 apart on the timetable
FM 9320 leaves 20 h 20 after ZH 9962 arrives on the timetable: more than half a day, so not a connection we count.