VOA at Ghuangzhou

You cannot unless you have a visa approval letter stating that your visa will be issued in Guangzhou.

Thank you for your information John. I really need to go China for that meeting. What should I do to get visa entry? the time is end, it is on next Monday.

You are advised to apply for a business M type for the trip beforehand. You should first prepare the required documents including passport and the copy, the filled-out application form, a passport-style photo and an invitation letter from China. Next, submit the application to China embassy or consulate. You can try the rush service to get the result earlier.