What is Feng reading?

The pronunciation of fengzhan is fē ng zhà n.

Software dedicated to observing wind direction:

Such as wind, fishery weather forecast, catch, msw wave, UAV forecast, ventusky wind, predictwind, nautide, storm radar, weather channel, etc.

Brief introduction of weather forecast:

Weather forecast, also known as meteorological forecast (measurement), refers to the use of modern science and technology to predict the state of the earth's atmosphere in a certain place in the future. Since prehistoric times, human beings have begun to predict the weather and arrange their work and life accordingly (such as agricultural production and military operations). ).

Today's weather forecast is mainly based on the collection of a large number of data (temperature, humidity, wind direction and speed, air pressure, etc.). ), and then use the understanding of atmospheric processes (meteorology) to determine future air changes. Because of the chaos of the atmospheric process and the fact that science has not fully understood the atmospheric process today, there will always be some errors in the weather forecast.

The satellite cloud image of China Central Meteorological Observatory was taken from Fengyun-1 and other meteorological satellites. Using satellite cloud images for analysis can improve the accuracy of weather forecast.

In the weather forecast, some forecasting terms such as "sunny", "partly cloudy", "cloudy" and "cloudy" all have their specific meanings. The meteorological department of our country stipulates that there are no clouds or scattered clouds in the sky, but the cloud amount is less than the sky area of110. Sometimes there are thin high clouds in the sky, but those that can penetrate the sun are also called "sunny".

It is called "partial cloudy" when the cloud amount of low and medium clouds accounts for1/kloc-0 to 3/ 10 or the cloud amount of high clouds accounts for 4/ 10 to 5/ 10 of the sky area. It is called "cloudy" when the middle and low cloud amount accounts for 4/ 10 to 7/ 10 or the high cloud amount accounts for 6/ 10 to 10 of the sky area. Where the middle and low cloud cover more than 8/ 10 of the sky area, it is called "cloudy day" if the sunlight cannot penetrate or rarely penetrates the clouds.