![](http://www.ecns.cn/hd/2021/11/22/49d07661485242f08c21229374883772.jpg)
Photo taken on Nov. 21, 2021 shows fishing boats shelter in Shenjiamen port at Zhoushan City, east China's Zhejiang Province. (Photo: China News Service/Yao Feng)
Meteorological observatory in Zhoushan issued double alerts for cold air and strong wind Sunday afternoon.
![](http://www.ecns.cn/hd/2021/11/22/f8a4bd2ce657488a8b1a11ede183ff73.jpg)
Photo taken on Nov. 21, 2021 shows fishing boats shelter in Shenjiamen port at Zhoushan City, east China's Zhejiang Province. (Photo: China News Service/Yao Feng)
Meteorological observatory in Zhoushan issued double alerts for cold air and strong wind Sunday afternoon.
![](http://www.ecns.cn/hd/2021/11/22/dab4dbc4b899467dac405d97a5bda4ea.jpg)
Photo taken on Nov. 21, 2021 shows fishing boats shelter in Shenjiamen port at Zhoushan City, east China's Zhejiang Province. (Photo: China News Service/Yao Feng)
Meteorological observatory in Zhoushan issued double alerts for cold air and strong wind Sunday afternoon.
![](http://www.ecns.cn/hd/2021/11/22/c9f75273875647f6959ed139ac2ab3ff.jpg)
Photo taken on Nov. 21, 2021 shows fishing boats shelter in Shenjiamen port at Zhoushan City, east China's Zhejiang Province. (Photo: China News Service/Yao Feng)
Meteorological observatory in Zhoushan issued double alerts for cold air and strong wind Sunday afternoon.