UV Index in Namsai, China

Last updated: July 2, 2025

In Namsai, China, being aware of the UV Index is essential for maintaining your skin health and preventing sunburn. As the sun’s rays can be particularly intense, especially during peak hours, understanding UV levels can help you make informed decisions about sun protection. With a subarctic climate characterized by varied seasonal conditions, Namsai can experience significant UV exposure, especially in the afternoon when the UV Index can soar to an alarming 16. Stay informed and safeguard your skin by regularly checking the UV Index in this beautiful region.

Hourly UV Index in Namsai

As the sun rose at 7:00 AM, the UV Index was a mere 1, making it a safe time for early risers. However, by 9:00 AM, it climbed to 3, signaling the onset of a more intense UV exposure. The real peak arrived around 12:00 PM with an intense 13, soaring to its maximum of 16 by 1:00 PM. Observing this trend, outdoor enthusiasts should take caution during the afternoon when the UV Index remained high at 16 until 2:00 PM. As the day wore on, the index began to decline, tapering off to 4 by 6:00 PM and settling at a comfortable 2 by 7:00 PM. Thus, it’s clear: sun safety is crucial, especially during those midday 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	1	low	45 min
08:00	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	16	extreme	10 min
14:00	16	extreme	10 min
15:00	14	extreme	10 min
16:00	11	extreme	10 min
17:00	7	high	25 min
18:00	4	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Namsai

The seasonal UV changes demonstrate a significant increase from January to May, peaking in May with a UV Index of 19, classified as extreme. This trend continues with consistently high readings through the summer months, with July and August recording UV Index values of 16 and 15, respectively, before gradually decreasing into the fall and winter. The high-risk months for sun exposure are March through October, where the UV Index remains in the extreme and very high categories, resulting in a burn time of only 10 minutes. Residents and visitors are strongly advised to take appropriate sun protection measures during these months, including wearing broad-spectrum sunscreen, protective clothing, and seeking shade during peak sunlight hours to prevent skin damage.

Monthly Maximum UV Index for Namsai, China

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

The table above highlights how UV exposure in Namsai 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.

Namsai'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
Namsai	6	10	14	15	19	17	16	15	14	12	10	6