Kaiyuan, Yunnan
Low0.1
UV Index · Now
Step out.
You can step out without sun protection.
Unprotected
66 hr 40 min
until skin starts to burn.
With SPF 30
2000 hr
Average unprotected skin. Lighter skin burns faster, darker skin slower.
HeatComfortable
Air
16°
Feels like
16°
Humidity
71%
Questions about Kaiyuan today
- What is the UV index in Kaiyuan right now?
- The UV index in Kaiyuan, Yunnan is 0.1 — categorised as Low. You can step out without sun protection.
- Is it safe to go outside in Kaiyuan today?
- Yes — UV is low (0.1) in Kaiyuan right now. You can step out without sun protection.
- How long does it take to get sunburn in Kaiyuan?
- Average unprotected skin starts to burn in roughly 66 hr 40 min at the current UV index of 0.1 in Kaiyuan. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
- What does the heat feel like in Kaiyuan today?
- Air temperature is 16°C with 71% humidity, giving a "feels like" reading of 16°C — comfortable.
- When is the safest time to step outside in Kaiyuan?
- UV is highest between 11 am and 4 pm. Early mornings (before 9 am) and late afternoons (after 5 pm) are the safest windows for unprotected skin in Kaiyuan, especially through summer.