Latest readings recorded at 03:40 Hong Kong Time 22 May 2012
Air Relative Maximum/Minimum Grass Minimum Grass
Temperature Humidity Air Temperature Temperature Temperature Since
Since Midnight 5 p.m. Yesterday
(degree Till Now
(Celsius) (percent) (degree Celsius)(degree Celsius)(degree Celsius)
Chek Lap Kok 25.7 74 27.1 / 25.6
Cheung Chau 24.2 N/A 24.8 / 24.2
Happy Valley 25.1 N/A 25.9 / 25.1
HK Observatory 24.7 79 25.5 / 24.7
HK Park 25.0 N/A 25.6 / 24.9
Kau Sai Chau 24.1 75 24.8 / 24.1
King's Park 24.2 79 25.1 / 24.2 22.6 22.6
Kowloon City 24.7 N/A 25.4 / 24.7
Kwun Tong 24.2 N/A 25.0 / 24.1
Lau Fau Shan 24.5 72 25.6 / 24.4
Ngong Ping 20.4 N/A 20.9 / 20.4
Pak Tam Chung 24.2 N/A 25.0 / 24.2
Peng Chau 24.9 80 25.5 / 24.8
Sai Kung 25.0 74 25.7 / 25.0
Sha Tin 24.5 71 25.2 / 24.5
Sham Shui Po 24.9 N/A 25.8 / 24.9
Shau Kei Wan 24.2 N/A 25.0 / 24.2
Shek Kong 24.5 68 25.4 / 24.4
Sheung Shui 24.7 75 25.5 / 24.7
Stanley 24.8 N/A 25.4 / 24.8
Ta Kwu Ling 24.2 74 25.0 / 24.2 22.7 22.7
Tai Mo Shan N/A N/A N/A / N/A 17.1 17.1
Tai Po 24.8 74 25.4 / 24.8
The Peak 21.0 N/A 21.7 / 21.0
Tseung Kwan O 24.4 78 25.3 / 24.4
Tsing Yi 25.0 71 25.9 / 25.0
Tsuen Wan Ho Koon 23.1 80 24.1 / 23.1
Tsuen Wan Shing Mun Valley 24.5 74 25.2 / 24.5
Tuen Mun 25.0 66 25.9 / 24.8
Waglan Island 24.7 79 25.4 / 24.7
Wetland Park 24.3 73 25.4 / 24.2
Wong Chuk Hang 25.0 76 25.8 / 25.0
Wong Tai Sin 24.6 N/A 25.3 / 24.6
10-Minute Mean Wind Direction, Speed and Maximum Gust (km/hour)
Chek Lap Kok East 28 38
Cheung Chau East 36 53
Cheung Chau Beach East 35 44
Green Island Northeast 46 59
Kai Tak East 28 50
King's Park East 14 34
Lau Fau Shan East 16 28
Ngong Ping East 53 77
Peng Chau East 31 43
Sai Kung East 28 37
Sha Chau East 32 45
Sha Tin Northeast 14 35
Shek Kong East 14 30
Stanley East 30 44
Star Ferry East 31 47
Ta Kwu Ling East 14 37
Tai Mei Tuk East 32 42
Tai Po Kau Southeast 24 36
Tap Mun East 18 32
Tate's Cairn East 54 64
Tseung Kwan O East 11 28
Tsing Yi East 12 20
Tuen Mun Variable 5 21
Waglan Island East 49 54
Wetland Park East 15 29
Wong Chuk Hang East 18 31
Mean Sea Level Pressure (hPa)
Chek Lap Kok 1007.4
Cheung Chau 1007.5
HK Observatory 1007.7
Lau Fau Shan 1007.6
Peng Chau 1007.2
Sha Tin 1008.0
Shek Kong 1007.2
Sheung Shui 1007.6
Ta Kwu Ling 1007.6
Tai Po 1008.0
Waglan Island 1007.1
Wetland Park 1007.6
10-Minute Mean Visibility
Central 10 km
Chek Lap Kok 13 km
Sai Wan Ho 14 km
Waglan Island 10 km
Global Solar Direct Solar Diffuse Solar
Radiation (W/m2) Radiation (W/m2) Radiation (W/m2)
Kau Sai Chau 0.0 0.0 0.0
King's Park 0.0 0.0 0.0
N/A - data not available
* - derived from incomplete data set