Clear Water Bay, Hong Kong offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Clear Water Bay, New Territories, Hong Kong, is known for Clear Water Bay Beach and the Clear Water Bay Golf and Country Club. The best time to visit Clear Water Bay, Hong Kong, is from October to December, when the average air temperature is around 20-25°C (68-77°F) and the water temperature is 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!