At
4 a.m.
at the Hong Kong Observatory :
Air temperature : 17 degrees Celsius
Relative Humidity : 83 per cent
The air temperatures at other places were:
Hong Kong Observatory 17 degrees ; King's Park 17 degrees ; Wong Chuk Hang 17 degrees ; Ta Kwu Ling 16 degrees ; Lau Fau Shan 17 degrees ; Tai Po 17 degrees ; Sha Tin 17 degrees ; Tuen Mun 18 degrees ; Tseung Kwan O 17 degrees ; Sai Kung 17 degrees ; Cheung Chau 16 degrees ; Chek Lap Kok 18 degrees ; Tsing Yi 18 degrees ; Shek Kong 17 degrees ; Tsuen Wan Ho Koon 16 degrees ; Tsuen Wan Shing Mun Valley 17 degrees ; Hong Kong Park 17 degrees ; Shau Kei Wan 16 degrees ; Kowloon City 16 degrees ; Happy Valley 17 degrees ; Wong Tai Sin 17 degrees ; Stanley 16 degrees ; Kwun Tong 16 degrees ; Sham Shui Po 17 degrees ; Kai Tak Runway Park 17 degrees ; Yuen Long Park 17 degrees ; Tai Mei Tuk 17 degrees .