It depends.You'd better trying to build absolutly advantages in one or two languages than your competitors,but that's just one of the points that influence your salory.Interpersonal skills,Team Working Spirit ,Executive force and Systematic Thinking etc.were also the factors.
Do you know the financial crisis?The pay will not be very high for a fresh graduate.The range may covers RMB 700 to RMB 3000,as seeing the situation in Guang Dong this year.