Hangzhou UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index8.4
- Avg Clouds20%
- Max Temp34 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Hangzhou, China 
will reach a high of 8.4 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-25
Hourly Forecast Chart
Today's Safety Tips
The risk is very high. It's best to stay out of the sun between 10 a.m. and 4 p.m. If you must be outside, wear protective clothing and apply sunscreen often.
Hangzhou's UV Index
The UV index in Hangzhou varies throughout the year, generally peaking in summer months with values often reaching 8 to 10. In spring and autumn, it is moderate, usually between 3 and 6, and lower in winter.
Weather Seasons
Hangzhou experiences hot, humid summers with frequent rain and mild, drier winters. Spring and autumn are short and pleasant, with spring bringing occasional showers and autumn offering cooler, comfortable temperatures.
Hangzhou's Climate
Compared to other parts of eastern China, Hangzhou has more rainfall, especially in summer. It is warmer and more humid than northern cities like Beijing but cooler than southern coastal areas such as Guangzhou, with moderate UV levels relative to neighboring countries.
Hourly UV Index Trend
See the UV index hour by hour for Hangzhou. When the level is high, it's smart to find some shade.
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