CZ 3549 then CZ 3333 at Guangzhou
Shanghai Pudong → Guangzhou → Meixian
Timetable, Guangzhou time
09:35CZ 3549 from Shanghai Pudong at the gate
06:30CZ 3333 to Meixian leaves the gate
20 h 55 apart on the timetable, overnight
CZ 3333 leaves 20 h 55 after CZ 3549 arrives on the timetable: more than half a day, so not a connection we count.