The difference between fog and haze

What you want to ask is what is the difference between fog and haze? The difference between fog and haze lies in the definition. If the air near the ground is cooled to a certain extent under the condition of sufficient water vapor, breeze and stable atmosphere, the water vapor in the air will condense into tiny water droplets suspended in the air, which will reduce the visibility of the ground. This weather phenomenon is called fog. The meaning of the word "orchid" is interpreted as: fog in the mountains, which means that the fog includes orchid, and the two definitions are different.