You can store luggage at Terminal T1 or T2 of Guangzhou Baiyun Airport. T1 Terminal: Free luggage storage is provided for transit passengers at Gate 16 on the 3rd floor of the departure hall (valid within 48 hours with a transit boarding pass or two-segment ticket purchase information). T2 Terminal: For non-transit passengers, paid luggage storage points are located at the southwest and southeast sides of "Yunji Market" on the 3rd floor of the departure hall, and the east side of the arrival hall on the 1st floor. The fee for large luggage is approximately 20 RMB for 3 hours. 3-Hour Activity Suggestions: Terminal Experiences: T2 Terminal 3rd Floor: Visit the theme post office to shop for Lingnan-style souvenirs. Paid Service: Enter the China Southern Airlines Pearl Sky Lounge (T2 3rd floor) for showers, dining, and business facilities. Free Use: Relax in the 24-hour rest area outside the security zone (T1 1st floor, Gates 23/27/33/36) with massage chairs and charging stations. Short Trips: Metro Ride: Take Metro Line 3 to Yuntai Garden (about 30 minutes), explore the garden, and return. Canton Fair Shuttle (April 23–27): Take the Pazhou Exhibition Hall shuttle bus from the airport (35 RMB/person) for a quick experience of the fair atmosphere. Tip: Prioritize terminal activities to avoid transportation delays. After storing luggage, check flight updates and facility guides via the airport’s self-service kiosks or the "Guangzhou Baiyun Airport" APP.