What symbol is used to indicate sunny weather?

The meaning of weather forecast symbols: special symbols representing various weather phenomena, clouds and sky conditions. In order to facilitate public understanding and identification, the state has specially formulated a set of graphic images representing weather phenomena for television or other public media.

The commonly used symbols in weather forecast are: sunny, cloudy, frost, thunderstorm, rainfall, snowfall, fog, wind, cooling, sunshine and so on. Rain? The sun? The moon? Symbols of clouds, umbrellas and snowman.

Specifically, there are many kinds of symbols, and we can analyze and judge the weather according to their composition. All kinds of symbols are similar. We should carefully observe their differences, so that we can correctly judge the weather conditions, bring convenience to our lives, make travel plans and dress plans in advance, and try our best to avoid the influence of the weather on our lives.

Weather forecast symbols can show weather conditions more vividly and concretely, including wind power, wind direction, rain intensity, duration, snow size, cloud thickness and so on. The three curves have arrows, which are symbols of "wind"; If there is no arrow, it is a symbol of "fog"; If the curve is more curved and yellow, the surrounding black spots are symbols of sandstorms. The complete sun is sunny, half of the clouds exposed by the sun are cloudy, the complete cloud is cloudy, there is a little rain under the cloud, two rains are moderate, three rows are heavy rain at six o'clock, the raindrops of the cloud are heavy rain, the triangle is hail, lightning is thunderstorm, and there is rain and snow under the cloud as sleet. The symbol of a snowflake is light snow, two snowflakes are medium snow, three are heavy snow, three horizontal lines are fog, and the concave symbol is first frost.

When observing a certain weather phenomenon, meteorological observers should record the corresponding symbols in the "Weather Phenomenon" column of the observation record book of the day, except for a few phenomena, and also record the starting and ending time. Based on these symbols, combined with the intensity, coexistence and some characteristics of weather phenomena, a group of symbols that can be filled in weather maps are called cartographic symbols.

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. Weather forecast is usually divided into three types: short-term weather forecast (2 ~ 3 days), medium-term weather forecast (4 ~ 9 days) and long-term weather forecast (10 ~ 15 days or more). CCTV mainly broadcasts short-term weather forecast every day.