My flight arrived in Guangzhou Airport at 230 am.

Well, according to your arrival time, you are advised to take shuttle bus line 1 to get to Aviation Ticket Office (Railway Station). The operating hours of this bus line will until the arrival of the last flight. The ticket fare is CNY 18 per person. After arriving, take a taxi to your hotel directly. The cab fare is CNY 20-30 at that time.