Yes you will need a Chinese Visa in order to enter China.

All the information you need can be found at

http://www.orientalvisas.co.uk/china-visa.html 

If there are any more questions then please do not hesitate to email me.

Kind regards

Cheryl, your editor

I am thinking of booking the wonder of china, can you please give me some info about a visa to china, how much does it cost and how do I get a visa?

many thanks.

Diane