Juanga, Indonesia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Dachangshan is known for its picturesque coastal scenery and serene beaches. The best time to travel to Juanga, Indonesia, is during the dry season from May to September, when the average air temperature is around 27-30°C (81-86°F) and the water temperature is approximately 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!