China Railways G-Class operates a train from Shenzhen to Jieyang hourly. Tickets cost $19 - $55 and the journey takes 1 h 49 min.
How to get from Shenzhen to Jieyang
From Civic Centre line 4 Shenzhen Metro to Shenzhen North, train to Chaoyang, then taxi to Jieyang. 3 h 8 min $62. From Shenzhen taxi to Jieyang. 3 h 18 min $162. From Shenzhen drive to Jieyang. 3 h 18 min $34.