CZ 3264 then ZH 9983 at Guangzhou
Dazhou → Guangzhou → Hangzhou
Timetable, Guangzhou time
23:15CZ 3264 from Dazhou at the gate
18:20ZH 9983 to Hangzhou leaves the gate
19 h 05 apart on the timetable, overnight
ZH 9983 leaves 19 h 05 after CZ 3264 arrives on the timetable: more than half a day, so not a connection we count.