Fog is a weather phenomenon composed of tiny water droplets or ice crystals suspended in the air near the ground. It is a normal natural phenomenon.

Below are riddles about fog that I compiled. Let’s take a look.

Riddles about fog Riddles: Fog***Play a word riddle***Answer: Steam Riddle: Looks like a big cloud from a distance, looks hazy up close. Answer: Fog Riddle: Looks like clouds but not like clouds, looks like smoke but not like smoke, the wind blows

It can float and disperse at sunrise. Answer: Fog riddle: The reason for the haze. ***Guess a song.

A historical figure*** ——Answer: Mr. Ma Xiuying***Type an English word*** ——Answer: Lawyer, lawyer, and legal scholar just met each other, so we say goodbye***Type an idiom*** ——Answer: One side

Words of the Weiwei Kunlun*** Type a word*** ——Answer: Song has an eyewitness* See it, guess a word——Answer: He pulls weeds***Type a word*** ——Answer: Cai*

**Pick = pull out*** Monkey picks flowers ***Hit one star*** ——Answer: Hou Yaohua***Monkey wants flowers*** Type a word for birthday——Answer: Xingliu***Hit one or four

Word idiom*** ——Answer: Sit back and wait for the rabbit, one piece on the left, one on the right, you can hear the words, but we can’t see each other across the hilltop——Answer: Ear-burning***Name a food***——Answer: Braised in soy sauce

When the blind man A Ming walked to an uncovered sewer hole, why didn’t he slip and fall into the hole? ——Answer: Because he remembered that he forgot to pick up the hand stick, so he went home and took the Jukou Transformation Man***

Type a word*** - Answer: 勽***bào*** Watering the vegetable fields*** Type a word*** - Answer: Four people in the feudal clan were scolding a dog*** Type a word**

* ——Answer: There are four people and four mouths*** Tears are separated by a few light years and a trip across the Magpie Bridge***A holiday*** ——Answer: Types of fog related to Chinese Valentine’s Day. The classification of fog is as follows.

many kinds.

According to the weather conditions of fog, it can be divided into two categories: air mass fog and frontal fog: Air mass fog 1. Radiation fog: After sunset, the hot air on the ground radiates into the sky, and the cooled ground condenses the nearby air.

The humid air will drop below the dew point and form countless small water points suspended in the air. This is radiation fog.

It mainly appears in the early morning in autumn or winter when the sky is clear and the wind is weak, and will naturally dissipate shortly after sunrise or when the wind speed increases.

It usually occurs at night and early morning when it is clear and gentle, the water vapor near the ground is relatively abundant and stable, or there is a temperature inversion.

2. Advection fog: Warm and moist air moves horizontally, passing through the cold ground or water surface, and gradually cools down to form fog. Meteorologically, it is called advection fog.

This type of fog often accompanies drizzle weather.

3. Evaporative fog: That is, cold air flows through warm water. If the air temperature is very different from the water temperature, a large amount of water vapor evaporates from the water surface, and the water vapor condenses into fog in the cold air near the water surface.

At this time, there is often an inversion layer on the fog layer, otherwise convection will cause the fog to dissipate.

Therefore, evaporative fog has a small range and weak intensity, and generally occurs around ponds in the second half of the year.

4. Uphill fog: This is the fog produced by moist air rising along the hillside, and adiabatic cooling causing the air to become supersaturated.

This moist air must be stable and the slope of the hillside must be small, otherwise convection will form and fog will be difficult to form.

5. Advection radiation fog: Advection radiation fog is caused by the simultaneous action of two factors: advection and radiation.

Frontal fog Frontal fog: often occurs near the front where cold and warm air meet. Generally, the fog is followed by continuous rainfall.

They occur both before and after the front, but mostly near warm fronts.

Prefrontal fog is caused by the raindrops in the warm air clouds above the front falling into the cold air on the ground. After evaporation, the air becomes supersaturated and condenses; while postfrontal fog is caused by the warm and humid air moving from the warm and humid air to the cold air on the ground.

It is formed when the area occupied by air cools and becomes supersaturated.

Because the fog near the front often moves with the front, the military often uses this frontal fog to cover the troops and launch surprise attacks on the enemy.

Others 1. Mixed fog: Sometimes the fog formed by the above two reasons is called mixed fog.

2. Smog: Generally speaking, smog is a solid and liquid mixed aerosol composed of smoke and fog at the same time, such as sulfuric acid smoke, photochemical smog, etc.

3. Valley fog: This usually occurs in valleys in winter.