UV Index in Luoyang, China

Last updated: May 3, 2025

Understanding the UV Index is essential for residents and visitors of Luoyang, China, as it plays a crucial role in protecting your skin's health and preventing sunburn. With the Cfa climate typical of the region, where sunny days can lead to increased UV exposure, being aware of the daily UV levels can help you make informed decisions about outdoor activities. For instance, peak UV values reach a staggering 10 around midday, which signifies a high risk of harm from unprotected sun exposure. Therefore, staying informed about the UV Index is vital for enjoying the beautiful sights of Luoyang while safeguarding your skin.

Hourly UV Index in Luoyang

As the sun rises, the UV Index gradually transitions from a mild 1 at 07:00 to an invigorating 3 by 08:00. The peak UV intensity hits its stride between 12:00 and 13:00, reaching a striking 10, a clear call for sun protection. As the afternoon progresses, the index begins to decline, tapering off to 8 at 14:00, 6 at 15:00, and eventually settling to a gentle 2 by 17:00. By evening, the UV levels dip back down, returning to a safe 1, indicating it's time to relax and enjoy the cooler, softer light of sunset.

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	6	high	25 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 Luoyang

As the seasons change, so too does the UV Index, influencing sun exposure and burn risk. From January to February, the UV Index remains at 5, categorized as moderate, allowing for 30 minutes of sun exposure without burning. However, by March, the index jumps to 8 (very high), with a burn time of just 15 minutes, peaking in June and July at 12 (extreme), where only 10 minutes of sun is safe. August sees a slight decrease to 11, while September returns to 10 (very high). In October, conditions remain elevated at 8 before the UV Index decreases to 6 in November and drops to 4 by December, both classified as moderate. Given these seasonal variations, it is crucial for visitors and residents to exercise caution during high-risk months, especially from March through September. Regularly applying sunscreen, wearing protective clothing, and seeking shade during peak hours are essential for safe sun practices.

Monthly Maximum UV Index for Luoyang, China

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

The table above highlights how UV exposure in Luoyang 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.

Luoyang'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
Luoyang	5	5	8	9	10	11	12	11	10	8	6	4
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