Traditional Culture Encyclopedia - Weather inquiry - Cloudy and cloudy?
Cloudy and cloudy?
Question 2: Excuse me, what is the difference between cloudy and cloudy? Hehe, in order to avoid asking anything else next time, the free large-scale delivery of weather forecast terms stipulates that (1) weather forecasts can be divided into short-term, medium-term and long-term weather forecasts. It is short-term within 48h, medium-term after 48h, and long-term after half a month. Short-term weather forecasts are usually broadcast on radio and TV. Before the occurrence of major disastrous weather systems, meteorological offices and stations at all levels should timely release "news", "report", "alarm" and "emergency alarm". "News"-It is expected that a severe weather system will affect the region in two days, or it is difficult to determine whether there is a significant impact, but it is a threat to the region, so "news" can be released first, such as "typhoon news". "Report"-It is expected that there will be some disastrous weather in two days, which will have a certain impact on the region. Reports can be issued, such as "gale report" and "high temperature report". "Warning"-It is expected that a disastrous weather system will affect the local area within two days and cause great harm, that is, an "alarm" will be issued, such as "typhoon warning", "rainstorm warning" and "gale warning". "Emergency Alert"-If it is predicted that the typhoon will affect you within 24 hours and the maximum wind force near the center reaches 12 or above, a "Typhoon Emergency Alert" will be issued. Corresponding emergency warnings are also issued for the impact of tropical depression, tropical storm and strong tropical storm within 24 hours. (2) Sky conditions The sky conditions are determined by the amount of clouds in the sky and the intensity of sunshine, which can be divided into sunny days, partly cloudy days, cloudy days and cloudy days. Sunny day: there is no cloud in the sky, or the medium and low clouds are less than 1%, and the high clouds are below 4%. Partly cloudy: There are 1% ~ 3% medium and low clouds in the sky, or 4% ~ 5% high clouds. Cloudy: There are 4% ~ 7% medium and low clouds in the sky, or 6% ~ 1% high clouds. Cloudy day: the sky is dark, covered with clouds, or slightly cloudy, but still feels dark. (III) Precipitation Intensity The classification of precipitation intensity is shown in the following table. Grade 12h total precipitation (mm) 24h total precipitation (mm) Light rain . ~ 5. ~ 1. Moderate rain 1.1 ~ 15. 1.1 ~ 25. Heavy rain 15.1 ~ 3. 25.1 ~ 5. Heavy rain 3.1 ~ 7. 5.1 ~ 1. Heavy rain 7.1 ~ 14. 1. Grade 12h total snowfall (mm) 24h total snowfall (mm) Light snow . ~ 1. ~ 2.5 Snow 1.1 ~ 3.2.6 ~ 5. Heavy snow > 3. > 5. Note: Conversion of snowfall and precipitation: lmm thick snow equals 1mm precipitation (V) Wind power classification is shown in the following table. Wind power level (Km/h) The signs of land objects are equivalent to the wind speed (m/s) of static, the smoke is ~ .21, which can indicate the wind direction, the leaves shake slightly for .3 ~ 1.52, people feel the wind, the leaves make a slight noise, the flag starts to move, the tall grass starts to shake for 1.6 ~ 3.33, the leaves and twigs shake endlessly, the flag unfolds, and the tall grass shakes endlessly for 3.4 ~ 3. Tall grass undulates 5.5 ~ 7.95, small trees with leaves sway, and there are waves on the inland water surface. The tall grass waves obviously fluctuate 8. ~ 1.76. The branches are shaking, the wires are whirring, and it is difficult to lift the umbrella. Tall grass leans to the ground from time to time for 1.8 ~ 13.87. The whole tree shakes until the branches bend, which makes it inconvenient to walk in the wind. 13.9 ~ 17.18. People feel great resistance when they move forward. 1.72 ~ 2.79 The thatched house is damaged, the roof tiles are lifted, the big branches are broken for 2.8 ~ 24.41. Trees can be blown down, and ordinary buildings are damaged for 24.5 ~ 2. Trees can be blown down, and general buildings are seriously damaged. 28.5 ~ 32.612 There are very few on land, and their destructive power is very great. 32.7 ~ 36.96 (6) Judgment method of precipitation intensity (for reference) (l) Hui Yu: There are several drops of precipitation, which has no influence on field work. (2) Light rain: the raindrops are clear ... > >
question 3: what's the difference between cloudy and cloudy days? Cloudy or sunny, but there are more clouds in the sky. But on a cloudy day, the sky is full of clouds.
I hope to adopt
Question 4: Are cloudy days and cloudy days the same? Cloudy means that the sky has 4-7% medium and low clouds, or 6-8% high clouds; A cloudy day is when the sky is low and cloudy all day, or the sky is cloudy, but it still feels dark. ...
Question 5: Cloudy is cloudy? It is correct in meteorology.
weather term:
sunny
means that the total amount of clouds in the sky is less than six eighths. If the clouds are thin enough to allow a lot of sunlight to pass through, it can be said that it is sunny even though the amount of clouds exceeds six eighths.
cloudy
means that the total amount of clouds in the sky is between six-eighths and eight-eighths.
overcast sky
means that the sky is completely covered by continuous and deep clouds.
Miyun
Sometimes cloudy, sometimes cloudy.
sunny
means sunny most of the time.
There is sunshine in some time
It means that the sunshine appears quite continuously, and in general, the sunshine time is more than half of the forecast period.
sunshine for a short time
means that sunshine only appears intermittently, and generally speaking, the sunshine time is less than half of the forecast period.
A clear sky
means that although there are a lot of clouds, the clouds are thin, and sometimes sunlight is more likely to penetrate.
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