Checheng, Taiwan offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Checheng, Penghu, Taiwan, is known for the Checheng Fuan Temple and its proximity to the beautiful Penghu National Scenic Area. The best time to travel to Checheng, Taiwan, is from November to April, 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!