Gregorian/Lunar Calendar
Traditional Chinese Simplified Chinese

Monthly Means of the Meteorological Elements at Hong Kong International Airport
January 1998 - December 2016

 

Atmospheric Pressure (MSL) Temperature Dew
Point
Wet
Bulb
Amount of Cloud Relative Humidity Rainfall
Absolute Maximum* Mean Maximum* Mean Mean Minimum* Absolute Minimum* Diurnal Range

 

 

 

 

 

 

 

 

 

 

 

 

 

Month hPa deg C deg C deg C deg C deg C deg C deg C deg C % % mm

 

 

 

 

 

 

 

 

 

 

 

 

 

January

1020.2 27.2 19.4 16.3 13.8 2.9 5.7 9.7 12.8 59 67 43.8

February

1018.3 29.6 20.9 17.7 15.3 6.0 5.6 12.4 14.7 68 73 33.3

March

1015.9 31.4 23.4 20.2 17.7 7.7 5.7 15.2 17.1 72 74 66.7

April

1012.5 33.5 27.3 24.1 21.6 12.2 5.7 19.3 20.9 74 76 152.2

May

1008.8 34.6 30.4 27.3 24.9 17.5 5.5 22.4 23.8 73 75 256.5

June

1005.8 36.8 32.2 29.1 26.7 20.4 5.5 24.2 25.5 75 76 401.6

July

1005.3 37.1 33.1 29.8 27.2 23.6 5.8 24.6 26.0 69 74 269.9

August

1005.2 37.7 32.9 29.6 26.9 23.5 5.9 24.5 25.8 68 75 336.3

September

1008.5 36.0 32.1 28.8 26.3 20.2 5.8 22.7 24.4 62 71 208.6

October

1013.8 34.2 29.8 26.5 24.2 15.9 5.7 19.2 21.6 53 65 55.9

November

1017.1 33.4 25.9 22.6 20.0 8.8 5.9 15.3 18.1 55 65 43.6

December

1020.1 29.6 21.3 18.1 15.4 4.8 5.9 10.0 13.7 53 61 40.3

 

 

 

 

 

 

 

 

 

 

 

 

 

Year

1012.6 37.7 27.4 24.2 21.7 2.9 5.7 18.3 20.4 65 71 1908.7

* The maximum and minimum temperatures are taken between 0001 Hong Kong Time (1601 UTC) and 2400 Hong Kong Time (1600 UTC).