CZ 3196 then JD 5165 at Guangzhou
Baotou → Guangzhou → Harbin
Timetable, Guangzhou time
15:20CZ 3196 from Baotou at the gate
14:00JD 5165 to Harbin leaves the gate
22 h 40 apart on the timetable, overnight
JD 5165 leaves 22 h 40 after CZ 3196 arrives on the timetable: more than half a day, so not a connection we count.