Traditional Culture Encyclopedia - Weather inquiry - I can't read the weather forecast icon of iphone. What do weather icons such as Thursday airflow mean?

I can't read the weather forecast icon of iphone. What do weather icons such as Thursday airflow mean?

Breeze, that is, a three-level wind.

It belongs to the fourth wind in Beaufort scale, with the wind speed of 3.4~5.4m/s, 12 ~ 19km/h ... The wind level is determined according to the wind speed above the ground 10 meter. Generally, it is expressed as 0 to12 * * 13, but in special circumstances, there is a wind level above13. Level 3 wind is called breeze, which is characterized by leaves and twigs shaking, flags unfurling and tall grass shaking.

Extended data:

Special symbols representing various weather phenomena, clouds and sky conditions. Includes weather phenomenon symbols for observation and recording and weather graphic symbols for media communication.

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.

References:

Weather symbol? Baidu baike