UV Index in Nierumai, China

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of Nierumai, China, where the unique climate presents specific sun exposure risks. With UV levels peaking at a staggering 17 during midday, awareness of these levels is essential for effective sunburn prevention and the maintenance of long-term skin health. Nierumai's ET climate brings extended periods of sunlight, making it imperative for locals to stay informed about daily UV fluctuations and take appropriate precautions. Stay safe and enjoy the sun knowledgeably!

Hourly UV Index in Nierumai

The UV Index during the day shows a dynamic rise and fall, starting from a maximum of 0 at 7:00 AM to a peak of 17 at 2:00 PM. Early morning hours see minimal exposure, with a gradual increase to 9 by 11:00 AM. The real intensity hits at noon when it reaches 13 and surges to its highest point at 1:00 PM, indicating a critical time for sun protection. As the afternoon wanes, the index begins to decline, dropping back to 9 by 5:00 PM, and tapering off to 2 by evening, reflecting a shift in the sun's intensity. Be mindful of these hourly changes to protect your skin, especially during those peak hours!

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	0	low	45 min
08:00	1	low	45 min
09:00	2	low	45 min
10:00	5	moderate	30 min
11:00	9	very high	15 min
12:00	13	extreme	10 min
13:00	16	extreme	10 min
14:00	17	extreme	10 min
15:00	15	extreme	10 min
16:00	12	extreme	10 min
17:00	8	very high	15 min
18:00	4	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Nierumai

The seasonal UV changes in the region highlight a significant increase in UV Index levels from January through September, peaking at 18 in May and September. High-risk months for UV exposure are from February through October, where the index consistently remains in the extreme category, indicating a burn time as short as 10 minutes. Even during January and December, burn times are dangerously quick, at 15 and 25 minutes respectively. Visitors and residents are strongly advised to take precautions, such as wearing protective clothing, applying sunscreen, and seeking shade during peak sunlight hours, especially from February through October, to minimize the risk of skin damage.

Monthly Maximum UV Index for Nierumai, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Nierumai. 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 Nierumai, 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 Nierumai UV Index with Other China Cities

The table above highlights how UV exposure in Nierumai 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.

Nierumai'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
Nierumai	9	12	15	16	18	17	17	17	18	13	12	7