Yestino - The Signal · The UVhttps://yestino.com/zh-CN/entities/the-uv-2e09af与 The UV 相关的全部事件zh-CNThe UV index is not the warm sensation of sunlight on bare skinhttps://yestino.com/zh-CN/events/the-uv-index-is-not-the-warm-sensation-of-sunlight-on-bare-s-bab5b8https://yestino.com/zh-CN/events/the-uv-index-is-not-the-warm-sensation-of-sunlight-on-bare-s-bab5b8Tue, 22 Sep 2026 21:06:40 GMTThe warmth of sunlight is not a reliable indicator of how quickly you will sunburn in a given situation. 来源：Hacker News