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meansMean Diurnal VariationCold/Hot Weather & Rainfall Statisticswind rose

Monthly Means of Meteorological Elements for Cheung Chau, 1993-2016

Month Air Temperature Relative
Humidity
(%)
Total
Rainfall
(mm)
Prevailing
Wind
Direction
(degrees)
Wind Speed
(km/h)
Daily
Max.
(deg C)
Mean
(deg C)
Daily
Min.
(deg C)
January 19.6 15.8 13.4 75 25.4 360 18.1
February 20.0 16.6 14.4 81 27.0 100 17.3
March 22.0 18.8 16.6 84 51.4 100 16.9
April 25.4 22.2 20.2 87 123.9 100 16.7
May 28.6 25.5 23.5 88 226.1 110 17.1
June 30.1 27.2 25.3 90 330.0 200 18.6
July 30.8 27.8 25.7 90 253.1 200 18.2
August 30.6 27.5 25.5 89 314.4 120 16.7
September 30.2 26.9 24.8 83 182.7 110 18.8
October 28.7 25.1 22.9 76 53.7 100 20.5
November 25.5 21.7 19.4 74 36.1 100 20.1
December 21.4 17.5 15.0 70 23.5 010 19.3
Year 26.1 22.7 20.6 82 1647.3 100 18.2

Monthly means of meteorological elements for Cheung Chau, 1993-2016
Last revision date: <01 Feb 2017>