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Real Time Weather for May 21, 2025

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Current weather

Current weather
May 21, 2025 Wednesday
Day Partly cloudy	29 ℃ Feels like 32.9 ℃	Pressure 1005 mb
		Humidity 79%
		Precipitation 2.98 mm
Realtime weather forecast

Wind Activity

Wind activity
Wind
Wind speed	3.6 kph
Wind degree	91°
Wind direction	E
Wind gust	10.8 kph
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Weather Conditions

Weather Conditions
Conditions
Condition	Moderate rain
Cloud cover	50 %
Vision	10 km
Chance of rain	87%
Chance of snow	0%
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Solar Activity

The UVI ranges from 0 to ≥11.

The general thought is that the higher the UVI, the higher the risk will be for the

general public to attain diseases associated with an overexposure to UV radiation.

Solar Activity
Sun
UV Index	3
Solar Activity

Astronomical data

Astronomical data
Astro
Sunrise	05:04 AM
Sunset	06:52 PM
Moonrise	12:57 AM
Moonset	12:26 PM
Moon phase	Waning Crescent
Moon illumination	45
Astro forecast

Weather summary

Day Summary
Summary
t° max	31.5 ℃
t° min	21.6 ℃
t° avg	25.8 ℃
Humidity avg	85 %
Precipitation total	14.72 mm
Wind speed max	11.9 kph
Realtime weather forecast

Weather Alerts for , for May 21, 2025

Alerts and warnings issued by government agencies in USA, UK, Europe and Rest of the World

Total alerts - 4

Yuhang District Meteorological Observatory in Hangzhou City issues a yellow lightning warning [Level III/Heavy]

Areas

Yuhang District

Note

Description

The Yuhang District Meteorological Observatory in Hangzhou issued a yellow lightning warning signal at 13:07 on May 21, 2025: Due to the influence of strong convective cloud clusters, it is expected that lightning will occur in all towns and streets in our district from noon to night today. Please pay attention to preventing the adverse effects of lightning and avoid outdoor activities as much as possible.

Instruction

1. The government and relevant departments should pay timely attention to the dynamics of warning signals and carry out emergency lightning defense work in accordance with relevant regulations; 2. Personnel should closely monitor the weather and try to minimize going out.

Hangzhou Meteorological Observatory issues yellow lightning warning [Level III/Heavy]

Areas

gongshu district

Note

Description

The Hangzhou Meteorological Observatory issued a yellow lightning warning signal at 14:00 on May 21, 2025: Due to the influence of convective cloud clusters, it is expected that most streets in the urban area, Gongshu District, Xihu District, and Binjiang District will experience lightning weather from this afternoon to the evening. The maximum short-term rainfall will be 20-30 millimeters, and there may be 6-8 level thunderstorms and strong winds. Please pay attention to preventing the adverse effects of lightning, strong rainfall, and strong winds, and try to avoid outdoor activities as much as possible.

Instruction

Hongsibao District Meteorological Observatory issues a yellow warning for strong winds [Level III/Severe]

Areas

Red fort area

Note

Description

Warning Information Release Center: The Hongsibao District Meteorological Observatory issued a yellow warning signal for strong winds at 10:34 am on May 21, 2025. It is expected that from noon on the 21st to daytime on the 22nd, all towns and streets in Hongsibao District will have a level 5 south to north wind, gusts of 7-9 levels, and accompanied by sandstorms (visibility of 1-9 kilometers). Among them, from the evening of the 21st to the first half of the night, gusts can reach 9-11 levels, and the lowest visibility is 1-5 kilometers. Relevant departments and the general public are requested to pay attention to prevention.

Instruction

1. The government and relevant departments shall do a good job in preventing strong winds according to their responsibilities; 2. Stop outdoor activities and dangerous outdoor operations such as high-altitude activities. People in dangerous areas and residents of dangerous buildings should try to move to sheltered places to avoid wind. It is recommended that kindergartens and daycare centers suspend classes; 3. Close doors and windows, reinforce structures such as enclosures, sheds, and billboards that are easily moved by the wind, properly place outdoor items that are susceptible to strong winds, and cover building materials. The public should try to avoid outdoor activities and not linger under billboards, temporary structures, etc; 4. Cut off outdoor hazardous power sources; 5. Units such as highways should take measures to ensure traffic safety, and relevant departments and units should pay attention to fire prevention in forests, grasslands, and other areas.

Hangzhou Xiaoshan District Meteorological Observatory issues a yellow lightning warning [Level III/Heavy]

Areas

Xiaoshan District

Note

Description

At 13:16 on May 21, 2025, the Xiaoshan District Meteorological Observatory in Hangzhou issued a yellow warning signal for lightning: Due to the influence of strong convective cloud clusters, it is expected that all towns (streets) in our district will experience lightning weather from noon to night today. Thunderstorms may be accompanied by short-term heavy precipitation. Please pay attention to preventing the adverse effects of strong convective weather.

Instruction

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Real Time Weather for May 21, 2025

Current weather

Wind Activity

Weather Conditions

Solar Activity

Astronomical data

Weather summary

Hourly weather forecast for for May 21, 2025

Weather Alerts for , for May 21, 2025