What are the natural phenomena in winter, and what are the scenery and phenomena in winter?

Yes: Temperatures drop. Cold air from the north moves south, a subtropical high in the south.

Driven away, the temperature gets colder and colder. It is a natural phenomenon of snowfall, a natural phenomenon of frost.

The natural phenomena of winter are as follows:

1. Diamond starThe so-called diamond star is the phenomenon of water vapor in the atmosphere condensing into small crystals and then shining under the reflection of sunlight. In addition, in the environment where diamonds and stars are prone to occur, there will also be parhelions and solar pillars. It can only be seen in very cold environments, and is often seen in inland parts of Hokkaido, Japan, such as Asahikawa City.

2. The so-called rime is the white crystals formed after the fog or water vapor that is below the freezing point but has not yet frozen, and touches the tree. If you touch it with your hand or shake it gently, it will cause the rime to fall.

3. The frost flower is basically the same as the rime above, and the crystallization formed when the water vapor touches the concave and convex parts of the frozen lake surface. It's as beautiful as a white flower blooming on the surface of a lake. On a sunny day when there is no snow or wind, such harsh conditions occur just after dawn.

4. The so-called solar pillar of the sun is the phenomenon of the formation of columnar light by sunlight. This is formed when ice crystals in the air are aligned in a specific condition at sunset or sunrise. The moon can also form a "moonlight column", as can ordinary artificial light sources.

5. Halo The so-called halo is the light wheel formed around the sun or moon when it shines on the thin clouds like a veil. This is because ice crystals or water droplets in the atmosphere act like prisms that emit light in a circular shape. The area around the sun is called the solar halo, and the area around the moon is called the moon halo.

1. Plum blossoms: Plum blossoms bloom in winter. In traditional Chinese culture, because of its development in winter, plum gives people the motivation to work hard with its noble, strong and modest character.

2. Snow: Snow is solid water in the form of snowflakes falling from mixed clouds to the ground, which is a natural phenomenon of water condensing in the air and then falling, which is common in northern China.

3. Rime: commonly known as tree hanging, it is a milky white ice crystal deposit directly frozen on the object by water vapor in the air at low temperature, or supercooled fog droplets directly frozen on the object, which is a very rare natural wonder in winter.

4. Snowman: Snowman refers to a human-shaped snowdrift that is accumulated and piled up with natural or artificial snow.

5. Short days and long nights: The day of the winter solstice is the longest night and the shortest day in the northern hemisphere. After the winter solstice, the days and nights gradually become the same.

6. Ice carving: As the name suggests, it is carved on the ice, and there have been people in the northeast of our country who have carved the ice cubes formed by the river into simple shapes to hold things, so the ice sculpture should have originated in China at the earliest.

Winter sights and phenomena

1. Snow scene: According to the form of snow, snow scene can be divided into snow, snow and wind and snow landscape, snow scene has a unique style, which can make the secluded place habitable, the flat place is feasible, the strange place can be frightened, and the danger is terrifying.

2. Rime: Rime is a natural phenomenon similar to frost that can often be seen in winter in northern China, and it is a wonderful and abnormal natural landscape produced under special conditions.

3. Ice carving: Ice sculpture is an art form that uses ice as the main material to carve, which belongs to plastic arts.

4. Icefall: Icefall is formed by cold weather, water flowing to the surface below zero degrees Celsius and freezing with rocks.

5. Ice towers: Ice towers are a rare and rare landscape, only on continental glaciers can appear ice towers, and in the middle and low latitudes, glaciers in high latitudes can not form ice towers.

1. A natural phenomenon in winter.

Rain, snow, frost, freezing rain, short days and long nights, fallen leaves, plants and animals hibernate, migratory birds fly south, long days and short nights, frost in the morning, sleet, wind, temperature drops, ice condensation, more ultraviolet rays on the day of the sun, plants fall leaves and flowers, animals hibernate.

2. What are the solar terms in winter?

The beginning of winter is around November 7 in the Gregorian calendar. Lidong can be literally interpreted as: "Li, the beginning of the construction, the winter, the end, the collection of all things."

It is customary to regard this day as the beginning of winter. Winter, as the meaning of the end, refers to the end of the year's field operations, the meaning of the crops to be collected after harvesting.

Light Snow and Light Snow falls around November 22 of the Gregorian calendar. At this time, the temperature drops sharply and the snow begins, but it is not yet the time of heavy snowfall, so it is called light snow. Before and after the light snowfall, snow began to fall in the Yellow River basin (the snowfall in the south was two solar terms later);In the north, it has entered the freezing season.

Heavy snow falls around December 7 in the Gregorian calendar. "Heavy snow" is taken literally, which means that the snow begins to fall heavily. The ancients explained:

The big one, Sheng also. So far, the snow is in full bloom. "When there is snow on the ground, it is a symbol of snow.

In the north, there is a natural scene of "thousands of miles of ice, thousands of miles of snow drifting", and in the south, there is also a charming picture of "snowflakes flying, the sky is full of silver".

3. The causes of natural phenomena in winter.

Due to the revolution of the Earth, the Earth rotates from west to east while revolving around the Sun. The combination of the Earth's rotation and its orbital motion produces the alternation of day and night and the changing seasons on Earth. We have winter when the sun shines directly in the southern hemisphere, so our northern hemisphere receives less energy and the temperature is low, forming winter.

The rotation and revolution of the earth are simultaneous, and on the celestial sphere, the rotation is represented by the celestial axis and the celestial equator, and the revolution is represented by the yellow axis and the ecliptic. The celestial equator is on one plane and the ecliptic is on the other, and the plane where these two concentric circles are located forms an angle of 23°26, which is called the yellow-red angle. The yellow-red angle leads to the movement of the direct sun point, and the movement of the direct sun point causes the solar radiation energy received by the earth's surface to change from time to place.