In most major Chinese cities they have the driver's license test in English. You just need to buy the book with the Chinese traffic regulations (recent one) and learn it and go to the exam.
You will need your passport, your driver's license from your country in original and copy and the proof of address in China (that piece of paper with your photo and address that you have to get from your local police station 48 hours after entry. I'm sure u have one if u got a Q2 visa, otherwise you can go to your local police station and get one).
I have quite a few friends that have passed the test with no problem. Although the English they use is chinglish, I had friends that just memorized the answer to the questions. Just make sure you get the book in English, you can buy it on taobao.
There's also "streamlined" services, I have had friends that used those. In that case you will be taken to the police station after hours with a bunch of other foreign applicants. You will each have to stand in front of your computer and a Chinese person will tell you all the answers for each question.
Be careful with these services though and always use one that you know other friends have used. Also make sure you have a friend that can check if the license is real, there have been lots of foreigners that used services like this and gotten fake ones.