UV Index in Gejiu, China

Last updated: July 2, 2025

Understanding the UV Index in Gejiu, China is crucial for safeguarding your skin and overall health. With its Cwa climate characterized by warm summers and mild winters, Gejiu can experience significant UV exposure, especially between 10 AM and 2 PM, when the index peaks at a staggering 15. Knowledge of UV levels helps you prevent sunburn and long-term skin damage, ensuring a safer outdoor experience in this beautiful region. Stay informed about UV risks and take proactive measures to protect yourself while enjoying everything Gejiu has to offer!

Hourly UV Index in Gejiu

As the sun rises, the UV Index begins at a modest 1 at 7:00 AM, making it a safe time to step outside for morning activities. By 9:00 AM, it ramps up to 4, indicating a moderate risk of harm from unprotected sun exposure. The real heat hits between 11:00 AM and 1:00 PM, where the index peaks at 14, suggesting very high levels of UV radiation. This is the perfect time to seek shade and protect your skin! Fortunately, as the afternoon rolls on, the index begins to decline, dipping to 11 by 3:00 PM and further down to 2 toward the evening. Remember, the intensity of the sun can change quickly, so it’s essential to stay informed and take precautions during 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	7	high	25 min
11:00	11	extreme	10 min
12:00	14	extreme	10 min
13:00	15	extreme	10 min
14:00	14	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Gejiu

The UV Index experiences significant fluctuations throughout the year, peaking in the spring and summer months. March to October marks the high-risk period, particularly from May to August, when the UV Index reaches extreme levels of 15. During these months, burn times decrease to just 10 minutes, demanding heightened sun protection measures for residents and visitors alike. Conversely, January, February, November, and December remain at a very high exposure level, with longer burn times of 15 minutes. It's essential for everyone to limit sun exposure during the peak hours of the day, wear protective clothing, and use broad-spectrum sunscreen to guard against harmful UV radiation. Stay safe and enjoy the outdoors responsibly!

Monthly Maximum UV Index for Gejiu, China

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

The table above highlights how UV exposure in Gejiu 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.

Gejiu'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
Gejiu	8	10	12	13	15	14	15	15	14	12	9	8