UV Index in Pei-hai (Tonkin Gulf) (63 km) | UV Index in Móng Cái (65 km) | UV Index in Pei-hai (66 km) | UV Index in Lochuc San (82 km) | UV Index in Cái Chiên (92 km) | UV Index in Nan Wan (Wei-chou Tao) (100 km) | UV Index in Đảo Sậu Nam (109 km) | UV Index in Đảo Ba Núi (110 km) | UV Index in Tseing Mun (117 km) | UV Index in Co To (118 km)