每小时更新
当前紫外线指数 — 全球实时读数
查看全球主要城市当前的紫外线指数。实时读数每小时从公共气象数据源获取，并与根据您的皮肤类型校准的晒伤时间指导相结合。无需注册。没有App。只需打开页面即可查看阳光。
- 145,000+ Locations
- 195 Countries
- Updated Hourly
- SPF Guidance
Get Your UV Forecast
Free · No signup required
Get your burn time, reapply reminders & shade alerts
Your location is used only to calculate UV exposure and is never stored.