UV Index
UV Index
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Today's UV index in Hong Kong, 
will be up to 6.4, indicating a high level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.
With Hong Kong's UV index reaching 6.4, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours between 10 a.m. and 4 p.m., when UV rays are strongest.
The UV index in Hong Kong can reach very high levels, especially during the summer months. It is important to be aware of the UV index and take appropriate precautions to protect yourself from the sun's harmful rays.
Hong Kong has a humid subtropical climate, with hot and humid summers and cooler, dry winters. Spring and autumn are transitional seasons with mild temperatures and occasional showers. Typhoons, which are severe tropical storms, can occur from May to November.
Compared to its region and neighboring countries, Hong Kong's weather is generally milder and less extreme. While summers in mainland China and Taiwan can be very hot and humid, Hong Kong's summer temperatures are moderated by the East Asian monsoon. Winters in Hong Kong are also warmer than in nearby countries such as Japan and South Korea.