国家疾控局三类人群为高温热浪健康防护重点人群

https://hzwpic.hangzhou.com.cn/uploads/video/2023-07-12/4916a78e203b96de77f4326017dd36a6_high.mp4

https://hzwpic.hangzhou.com.cn/uploads/video/2023-07-12/4916a78e203b96de77f4326017dd36a6_highsec.mp4

https://hzwpic.hangzhou.com.cn/uploads/video/2023-07-12/4916a78e203b96de77f4326017dd36a6_standard.mp4

https://hzwpic.hangzhou.com.cn/uploads/video/2023-07-12/4916a78e203b96de77f4326017dd36a6_fluency.mp4