UV Index in Tianya, China

Last updated: June 2, 2025

Understanding the UV Index in Tianya, China, is crucial for protecting your skin and overall health. With peak UV levels soaring to 13 during midday, awareness of UV exposure is key to preventing sunburn and long-term skin damage. Tianya's tropical climate means that UV rays can be particularly intense, especially between 10 AM and 2 PM. By monitoring the UV Index, residents and visitors alike can make informed decisions about sun safety, ensuring that fun in the sun doesn’t come at the cost of their skin health. Stay informed, stay protected!

Hourly UV Index in Tianya

Today’s UV Index showcases a dynamic rise and fall in sun intensity throughout the day. Early morning begins with a gentle 1 at 7:00 AM, gradually increasing to a mild 2 by 8:00 AM. As the sun climbs higher, we hit a noticeable 4 at 9:00 AM, but the real surge comes around 10:00 AM, peaking at a powerful 11 by 11:00 AM. The peak intensity reaches an astonishing 13 at both 12:00 PM and 1:00 PM, ideal times for those seeking a sun-soaked experience—though caution is advised! The afternoon brings a gradual decrease, with the index slipping to 8 at 3:00 PM and continuing down to 5 by 4:00 PM. As the day winds down, the UV levels fall back to 1 by the evening, highlighting the importance of timing when enjoying the great outdoors. 🌞

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	2	low	45 min
09:00	4	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Tianya

The seasonal UV changes indicate a notable increase in UV exposure from January to October, peaking at a UV Index of 14 during the summer months of March through August. The high-risk months for UV exposure are February to October, where the UV Index consistently remains at an extreme level, resulting in a burn time as low as 10 minutes. With the potential for skin damage significantly heightened during this period, it is crucial for both visitors and residents to protect themselves by wearing broad-spectrum sunscreen, protective clothing, and sunglasses, as well as seeking shade during peak sun hours. In contrast, November and December see a slight decline in UV levels, classified as very high, allowing for a longer burn time of 15 minutes, though caution should still be maintained.

Monthly Maximum UV Index for Tianya, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Tianya. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Tianya, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Tianya UV Index with Other China Cities

The table above highlights how UV exposure in Tianya compares to other major locations across China. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Tianya's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Beijing UVI	2	3	5	8	9	9	10	9	7	6	4	2
Chengdu UVI	5	6	8	10	12	11	11	10	11	8	6	4
Shanghai UVI	5	6	8	10	10	11	12	11	11	8	6	4
Guangzhou UVI	7	9	11	12	13	13	13	12	11	10	9	7
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7
Tianya	9	12	14	14	14	13	14	14	13	12	9	8