Nim Wan Tsuen, Hong Kong offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Nim Wan Tsuen, New Territories, Hong Kong, is known for its proximity to the Hong Kong Wetland Park. The best time to travel to Nim Wan Tsuen, 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!