Cheung Chau, Hong Kong offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Cheung Chau is known for the Cheung Chau Bun Festival and its picturesque beaches. The best time to visit Cheung Chau, Hong Kong, is from October to December, with average air temperatures around 20-25°C (68-77°F) and water temperatures approximately 23-26°C (73-79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!