hi! i'm meihua from Indonesia. i plan to visit beijing, China next may (may 11-16). it will be my first time to visit Cina. anybody knows what season is it there n how is the weather n temperature? what should i prepare? i'm worried it will be too cold for me. n could u tell me the bookstore in beijing where i can buy HSK test preparation book? coz i m going to take it this year. tx ^.*