Is there a halo outside the sun, are there any signs?

Our Chinese nation has many excellent cultures for thousands of years, and there are also many agricultural proverbs in them. Farmers cultivate the land more in order to cultivate the land, especially for the weather of farming. The ancestors used proverbial allusions to explain the changes in the climate, which can predict wind and rain, cold and warm frost.

The problem of the appearance of a halo around the sun today is very simple and can be explained by a proverb. The agricultural proverb says: The sun is flail the Yangtze River water, and the night flail is yellow grass and trees:

This means that during the day, the sun is in a flail, which means that a heavy rainstorm is about to fall, and flooding is possible. If the moon is flailed at night, you know that the weather will be clear for a long time without rain, and it will be described as dry, and the sun will turn the grass and trees yellow.

In the past, the weather proverb was that seeing a circle around the sun or moon meant being flailed, not fainting. This flail is what is now called halo. Generally speaking, it is caused by the light transmittance is not good enough, so the large zoom ratio lens, the large aperture, and the focal length are a little longer, so that when the sun enters the lens slightly, it is easier to have a halo effect.

This is a natural phenomenon of heavenly traces, the common people have a saying, the sun is dizzy wind, the moon is dizzy and rainy, the sun is windy, it blows for three days in a row, there is no fuss, there is some scientific attention here, don't panic. If you think about it, what does it mean that clouds were supposed to be made of water vapor, but turned into ice crystals? This indicates that the temperature of the upper atmosphere is decreasing rapidly.

If this cooling continues, it will spread to the lower atmosphere, and at the right altitude, the water vapor can only condense into water, which forms rainfall.

The solar corona is a natural phenomenon, which indicates that there is a large amount of water vapor in the air, and it may rain heavily in the near future, which is not good luck, and I don't know how not to blow in it. One is the reflection of the clouds and the formation of a halo. The second is that there is a complete halo around the sun, indicating that there will be strong winds coming in the near future.

The sun halo indicates that there are many sunny days, heavy rain at night, and this year's crops are good, and it is a good harvest year.

This is a natural phenomenon, there is an old saying that "the sun brings the Yangtze River water, the moon brings the grass to wither", this is also the experience, the sun will be halo will have heavy rain, the Yangtze River will rise, the moon will be halo and the sky will dry up the grass. In addition, the common people out of the pursuit of a better life will also give some natural phenomena a good meaning, this is human instinct, may the country and the people be safe, may God protect China!

Generally speaking, the appearance of solar halo means that stormy weather is coming, and there may be some extreme weather. It may also indicate the occurrence of some disasters, may also cause violent winds, and may also trigger**. These are all signs that can happen.

This is an optical phenomenon is very normal, generally the sun through the cirrostratus clouds, by the refraction of some ice crystals to form, there is no warning, it may be raining, now in the 21st century, do not believe in superstition, should believe in science.

This is because the temperature of the sun is very high, and there are clouds in the high sky on the earth, so if you look at the sun from the earth, there will be some solar halos, and in this case, it is very likely that the weather will change from sunny to cloudy.

There are no signs, this is just a normal natural phenomenon, so netizens should also treat it scientifically, and this natural phenomenon is relatively rare.

This is the solar halo.

A beautiful halo appears around the sun, which is called a halo, which often appears in spring and summer, indicating a certain change in the weather.

Solar halo is an atmospheric optical phenomenon that is formed by the refraction or reflection of ice crystals when sunlight passes through cirrostratus clouds. When light hits the ice crystals in the cirrostratus clouds, it is refracted twice and dispersed into various colors of light in different directions.

1.Overview.

The solar halo is a very rare and shocking astronomical phenomenon that, when present, forms a bright ring around the sun, like a yellow halo. Some believe that the solar halo is a predictive phenomenon that can predict the occurrence of certain major events. So, what does the solar halo portend?

2.Historical interpretation.

In ancient times, many Minqiao people would associate the solar halo with natural and man-made disasters, believing it to be a punishment from heaven. However, with the development of science, people have begun to look at this phenomenon from a more rational perspective. Today, scientists believe that solar halos are caused by aerosols or clouds in the atmosphere scattering sunlight.

3.Specific foreshadowing.

Some believe that the solar halo can be a harbinger of natural and man-made disasters. For example, some historical events, such as the 1906 San Francisco Massacre**, the 2004 Indian Ocean**, and the 2011 Fukushima nuclear power plant accident in Japan, all occurred shortly after the appearance of the solar halo. However, scientists have not found a clear association between solar halos and events such as floods, fires, etc.

4.Social significance.

The solar halo has been given a mystical meaning throughout history, and it has been used as a harbinger of certain major events. Although scientists have not demonstrated the correlation between solar halos and natural and man-made disasters, society's concern about solar halos has not diminished. On the contrary, the appearance of the solar halo will still be the focus of public and ** attention.

5.Scientific explanations.

The solar halo is a natural phenomenon that can be explained in a scientific way. Solar halos usually occur between the Earth and the Sun, and when sunlight passes through the atmosphere, it forms a ring-shaped halo due to the refraction of the atmosphere. This refraction process is known as the "cloud scattering effect".

Solar halos occur less frequently on Earth and are usually only observed where observations can be made.

6.How to observe.

If you want to observe the solar halo, you first need to know when and where to observe. Scientists usually base their efforts on the sun's trajectory and the state of the atmosphere. Some professional organizations also provide observations of the solar corona, which may include information such as the time, location and intensity of the solar corona.

It is worth mentioning that safety measures need to be taken when observing the solar halo, as direct observation of the sun can cause serious damage to the human eye.

7.Conclusion.

Overall, the solar halo is a rare and alarming astronomical phenomenon that has no sufficient scientific basis for predicting major events. However, the observation and study of the solar halo can help people to better understand natural phenomena such as the sun and the atmosphere, and also have important bridging significance for scientific research and development.

It's a moon halo. When the moon halo passes through the cirrostratus clouds in the sky, it is refracted by ice crystals, so that the seven-color composite light is dispersed into an inner infrared violet halo or arc of light, which is encircled around the moon to produce a circle of light.

The weather proverb "The moon is faint and the wind is windy, and the foundation is moist and rainy", which refers to the change of weather, which originally means that the moonlight shines on the clouds and a halo appears, and the wind will blow; When the foundation stone is wet, it will rain.

Halo can be divided into "small halo" and "large halo", "small halo" is 22 degrees of halo, and "large halo" is 46 degrees of halo. The small halo is a light red inner ring with a light red inner circle with a radius of 22 degrees and an occasional purple or white ring with a luminous body as the center and an outer circle, and the sky inside the halo is significantly darker than the outside of the halo. The large halo is a halo with an angular radius of 46 degrees, which is very rare and generally darker than the small halo.

What are the signs of the sun's halo?The presence of a solar halo may be a meteorological indication that the weather is going to turn cloudy or rainy. What's the deal with the sun having halos? then the slag is coveredSolar halos are the lines of cirrostratus clouds formed by ice particles that look like white clouds, and these are the only clouds that create halos around the sun or moon.

Cirrostratus clouds are at an altitude of about 5500-8000 meters. These clouds are caused by the expansion and cooling of moist air by a wide area of slow oblique upward movements, and as such, they are associated with flowing cyclones and warm fronts, located at the top of the thunderstorm layer; Sometimes, they are also associated with tropical cyclones, as winds blow from within the cyclone to the outside of the cyclone, blowing Cirrostratus clouds away from where they formed. Cirrostratus clouds have a large range, up to several hundred to several thousand kilometers, and have a fairly wide continuous cloud curtain.

It is composed entirely of ice crystals, and the base of the cloud has a silk structure, which can pass through the light of the sun and the moon to make the ground have shadows. Halos are often visible in clouds. If the cirrostratus thickens and decreases, the system develops, indicating that there is a weather system affecting the station.

However, if there is no significant development, or even a decrease in cloud cover, there will be no significant change in the weather in the future. Cirrostratus clouds mark moist areas at high altitudes and large areas of air uplift. These two conditions are closely related to the formation of precipitation.

During cold periods, especially when it transitions to Altocumulus and rain clouds, it represents the arrival of cyclones and long-term stable precipitation. In summer, they represent the arrival of storms and tropical cyclones. When Cirrostratus appears, around the Sun and Moon, a beautiful seven-colored circle of light sometimes appears, with the inner layer red and the outer layer purple.

This aperture is called halo. Solar and lunar halos often occur on Cirrostratus clouds, and large areas of Altostratus and Nimbostratus behind Cirrostratus are signs of heavy wind and rain. Therefore, there is a saying that the sun is halo and the rain is three, and the moon is halo and the wind is at noon.

It means that there are cirrostratus clouds, and Sun quietly accompanied by dizziness, the weather will deteriorate. There is another kind of colored aura that is smaller than the halo, called Hua. The arrangement of the colors is ultraviolet red inside, which is just the opposite of halo.

The sun and moon blooms are mostly produced in the marginal part of Altocumulus. Huahuan has changed from small to large, and the weather tends to be fine. Huahuan has changed from large to small, and the weather may turn cloudy and rainy.

It means that if the rainbow is in the east, there will be thunder and no rain; Rainbow in the west, there will be heavy rain. There is also a type of cloud that often appears in the early morning or late afternoon. The sun shines on the sky and causes the clouds to turn red, and this cloud is called Kasumi.

The morning glow is in the west, indicating that the rainy weather is coming towards us; Sunset in the east indicates that the weather has been sunny in recent days. Therefore, there is a proverb that the morning glow does not go out, and the sunset travels thousands of miles.

The sun appears in a circle of light, and the halo is a solar halo phenomenon.

Solar halo, also known as round rainbow, is an atmospheric optical phenomenon formed by the refraction or reflection of ice crystals when sunlight passes through cirrostratus clouds. When light rays hit the ice crystals in the cirrostratus clouds, they are refracted twice and dispersed into various colors of light in different directions, and its formation is related to high clouds. When there are cirrostratus clouds, countless ice crystals float in the sky.

Ice crystals around the sun and in the same circle with the sun can refract the same color of light into the human eye to form an inner infrared violet halo, (in fact) there are cirrostratus clouds composed of ice crystals in the sky, often around the sun there are more than one or two sun-centered, infrared-violet color rings, sometimes there will be a lot of colored or white points and arcs of light, these rings, points and arcs of light are collectively called ice halos.

Time of appearance

In some countries, the most common 22° solar halo occurs at least 130 days a year. On April 18, 2023, a solar halo appeared over Shangri-La City, Yunnan Province. The halo radius is usually 22 degrees and 46 degrees, and the phenomenon can usually be observed with the naked eye, and the greater the ice crystal content in the clouds, the more prominent the halo is, which is easy to observe.

Conversely, a "solar halo" cannot be formed, or even if it is formed, it cannot be clearly observed on the ground. The sun halo appears mostly in the spring and summer seasons, the folk have the sun halo three more rain, the moon halo at noon wind proverb, its meaning is that if there is a sun halo, there will be rain in the middle of the night, if there is a moon halo, then the next day at noon will be windy.