What weather conditions are needed for the appearance of "Haihao" landscape?

202 1 1 7. The sea area in Shicaozi, Laohutan, Dalian is like a fairyland. On that day, the temperature in Dalian plummeted to-16℃. Because the temperature of seawater is higher than that of air, the evaporated water vapor on the sea surface quickly condenses into ice crystals after encountering cold air, and fishing boats are also hidden in it, forming a peculiar "rich sea" landscape on the sea surface.

"Haihao" landscape: When dry cold air flows through the relatively warm water surface, the water evaporates rapidly, and the water vapor condenses into fog in the cold air. This phenomenon is common in the cold north (especially in early winter, when the temperature drops suddenly).