Question 1

What is the UV index in Sanya right now?

Accepted Answer

The UV index in Sanya, Hainan is 7.8 — categorised as High. Wear long sleeves, SPF 30+, and seek shade midday.

Question 2

Is it safe to go outside in Sanya today?

Accepted Answer

Caution — UV is high (7.8) in Sanya. Wear long sleeves, SPF 30+, and seek shade midday. The peak risk window is roughly 11 am to 4 pm.

Question 3

How long does it take to get sunburn in Sanya?

Accepted Answer

Average unprotected skin starts to burn in roughly 26 min at the current UV index of 7.8 in Sanya. SPF 30 multiplies that window by about 30×. Lighter skin burns faster; darker skin burns more slowly.

Question 4

What does the heat feel like in Sanya today?

Accepted Answer

Air temperature is 29°C with 76% humidity, giving a "feels like" reading of 33°C — caution.

Question 5

When is the safest time to step outside in Sanya?

Accepted Answer

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 Sanya, especially through summer.

Cover up.

Questions about Sanya today

Cover up.

Questions about Sanya today