Hsinchu, Taiwan offers 1 beach perfect for sunbathing, surfing, swimming, and more. Hsinchu is known for the Hsinchu Science Park and the historic Hsinchu City God Temple. The best time to travel to Hsinchu, Taiwan, is from October to December, with average air temperatures around 20-25°C (68-77°F) and water temperatures approximately 24-26°C (75-79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!