It is possible to apply tourist visa again? and stay there for 6months?

Hello, just wanna ask something. My bf is working in china, and i visited him last jan 5th to 30th this year. And i really want to go back there next month. Would be great to hear from you. Thank you so much! was lil bit worried maybe they will not grant my application, coz it just almost a month since i get back here in the phils. But im still working at the moment.