I am emailing to ask if I need a visa for my transit through China

My flight details

Dubai to Beijing 18th Dec 17 10 - arrive Beijing 19th Dec 5 00
Beijing 19th Dec 16 30 - arrive Guangzhou 19th Dec 19 45
Guangzhou 20th Dec 00 30 - Auckland New Zealand

My return journey
Auckland 23 00 3rd Jan - arrive Guangzhou 4th Jan 6 00
Guangzhou 04 Jan 19 05 - Dubai

if I remain in the airports in transit .... Do I require a visa ?

Thank you for your help - I have an RP for Qatar - British passport holder
Joyce Malley
yahoo.co.uk|Joycemalley
974 3026 6740