UV Index in Wonsan, North Korea

Last updated: May 3, 2025

Understanding the UV Index in Wonsan, North Korea, is crucial for protecting your skin from harmful ultraviolet radiation. As the UV levels rise throughout the day—peaking at a high of 9 around noon—the risk of sunburn and long-term skin damage increases significantly. By staying informed about UV levels, residents and visitors alike can take necessary precautions to maintain their skin health and enjoy the sunny days typical of Wonsan's humid continental climate. Whether you're strolling along the picturesque coast or exploring the city, being UV-aware is essential to safeguard your well-being.

Hourly UV Index in Wonsan

The UV Index today begins low, with a maximum of 1 at 7:00 AM, gradually rising as the sun climbs higher in the sky. By 9:00 AM, it reaches a moderate 4, and at 10:00 AM, we see a noticeable spike to 6. The peak occurs at noon, hitting 9, signaling a strong risk of harm from unprotected sun exposure. After reaching its zenith, the index gracefully tapers off, falling to 8 at 1:00 PM and descending through the afternoon to 7 by 2:00 PM. As the day winds down, the UV intensity diminishes significantly, dropping to 2 by 5:00 PM, and eventually settling back to a gentle 1 by 7:00 PM. It's a day to be mindful of sun protection 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	1	low	45 min
08:00	2	low	45 min
09:00	4	moderate	30 min
10:00	6	high	25 min
11:00	8	very high	15 min
12:00	9	very high	15 min
13:00	8	very high	15 min
14:00	7	high	25 min
15:00	5	moderate	30 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Wonsan

Throughout the year, UV levels fluctuate significantly, with higher levels observed from March to September. The peak risk months are June, July, and August, where the UV Index reaches as high as 11, categorized as extreme, boasting a burn time of just 10 minutes. In spring, particularly April and May, the UV exposure escalates to very high levels (Index of 8-9), requiring heightened awareness. From October to March, UV Index values decrease, though residents and visitors should still take precautions in March (Index of 6) and October (Index of 6) due to higher risk levels. As a general guideline, it’s advisable to wear sunscreen and protective clothing, especially during peak hours, from March to August, to minimize sun exposure and reduce the risk of skin damage.

Monthly Maximum UV Index for Wonsan, North Korea

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

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

Wonsan's solar exposure compared to other cities in North Korea. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Hungnam UVI	2	4	5	7	8	10	10	11	8	6	3	2
Sunch'on UVI	3	4	6	8	8	10	10	11	9	6	4	2
Hamhung UVI	3	4	6	8	8	10	10	11	8	6	3	2
Pyongyang UVI	3	4	5	8	9	10	10	11	9	6	4	2
Wonsan	3	4	6	8	9	10	10	11	8	6	4	2
Namp'o UVI	3	4	6	8	9	10	10	11	9	6	4	2