Ya'an, Sichuan
Low0.8
UV Index · Now
Step out.
You can step out without sun protection.
Unprotected
4 hr 10 min
until skin starts to burn.
With SPF 30
125 hr
Average unprotected skin. Lighter skin burns faster, darker skin slower.
HeatComfortable
Air
15°
Feels like
15°
Humidity
81%
Questions about Ya'an today
- What is the UV index in Ya'an right now?
- The UV index in Ya'an, Sichuan is 0.8 — categorised as Low. You can step out without sun protection.
- Is it safe to go outside in Ya'an today?
- Yes — UV is low (0.8) in Ya'an right now. You can step out without sun protection.
- How long does it take to get sunburn in Ya'an?
- Average unprotected skin starts to burn in roughly 4 hr 10 min at the current UV index of 0.8 in Ya'an. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.
- What does the heat feel like in Ya'an today?
- Air temperature is 15°C with 81% humidity, giving a "feels like" reading of 15°C — comfortable.
- When is the safest time to step outside in Ya'an?
- 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 Ya'an, especially through summer.