At
2 a.m.
at the Hong Kong Observatory :
Air temperature : 20 degrees Celsius
Relative Humidity : 81 per cent
The air temperatures at other places were:
Hong Kong Observatory 20 degrees ; King's Park 19 degrees ; Wong Chuk Hang 18 degrees ; Ta Kwu Ling 14 degrees ; Lau Fau Shan 19 degrees ; Tai Po 16 degrees ; Sha Tin 16 degrees ; Tuen Mun 19 degrees ; Tseung Kwan O 17 degrees ; Sai Kung 17 degrees ; Cheung Chau 19 degrees ; Chek Lap Kok 21 degrees ; Tsing Yi 19 degrees ; Shek Kong 17 degrees ; Tsuen Wan Ho Koon 17 degrees ; Tsuen Wan Shing Mun Valley 19 degrees ; Hong Kong Park 19 degrees ; Shau Kei Wan 19 degrees ; Kowloon City 18 degrees ; Happy Valley 19 degrees ; Wong Tai Sin 20 degrees ; Stanley 19 degrees ; Kwun Tong 19 degrees ; Sham Shui Po 19 degrees ; Kai Tak Runway Park 20 degrees ; Yuen Long Park 17 degrees ; Tai Mei Tuk 18 degrees .