Aerial photo taken on April 23, 2022 shows the Macao Tower in mist in Macao, south China. (Xinhua/Cheong Kam Ka)

Aerial photo taken on April 23, 2022 shows the city view in mist in Macao, south China. (Xinhua/Cheong Kam Ka)

Aerial photo taken on April 23, 2022 shows the Sai Van Bridge in mist in Macao, south China. (Xinhua/Cheong Kam Ka)

Aerial photo taken on April 23, 2022 shows the Macao Tower in mist in Macao, south China. (Xinhua/Cheong Kam Ka)

Aerial photo taken on April 23, 2022 shows the Governador Nobre de Carvalho Bridge in mist in Macao, south China. (Xinhua/Cheong Kam Ka)