water temperature in Cat Ba (15 km) | water temperature in Đảo Cống Tây (35 km) | water temperature in Cát Hải (35 km) | water temperature in Cua Namtrieu (37 km) | water temperature in Do Son (38 km) | water temperature in Ha Long Bay (38 km) | water temperature in Thành phố Hạ Long (40 km) | water temperature in Yên Hưng (43 km) | water temperature in Bến tàu Vũng Đục (44 km) | water temperature in Hai Phong (47 km) | water temperature in Vinh Quang (47 km) | water temperature in Bãi tắm Quan Lạn (51 km)