Hong Kong Observatory Brand Hong Kong - Asia's world city
GovHK Traditional Chinese Simplified Chinese Search
Search Site Map Contact Us

Home

separator

What's new

separator

Access to information

separator

Public services

separator

Public forms

separator

Electronic services

separator

Tender notices

separator

Links

separator

Tropical Cyclones

separator

Aviation Weather Services

separator

Marine Meteorological Services

separator

Seismology, Time & Astronomy

separator

Synchronization of computer clock

separator

Radiation Monitoring, Assessment and Protection

separator

Climate Change

separator

HKO Side Lights

separator

Educational Resources

separator

World Meteorological Day

separator

World Meteorological Organization-Official City Weather Forecasts

separator

World Meteorological Organization-Global Severe Weather

separator

Contact us

separator

Print Version

separator

Back

separator

Print Version
Climatological Information Services > Meteorological Normals > 1971-2000 Normals for Hong Kong (10-Day Normals)

10-Day normals of Air Temperature and Rainfall recorded
at the Hong Kong Observatory, 1971-2000

Date Air Temperature Mean
Total
Rainfall
(mm)
Mean
Maximum
(deg.C)
Mean
(deg.C)
Mean
Minimum
(deg.C)
Jan 01-10 19.2 16.7 14.6 7.9
Jan 11-20 18.4 15.9 13.9 7.2
Jan 21-31 18.3 15.8 13.8 9.8
Feb 01-10 18.0 15.6 13.6 14.3
Feb 11-20 19.3 16.8 14.9 22.2
Feb 21-29 18.6 16.4 14.5 15.8
Mar 01-10 20.3 17.7 15.7 21.4
Mar 11-20 21.5 19.0 17.1 22.6
Mar 21-31 22.5 19.9 17.9 27.3
Apr 01-10 23.2 20.8 19.0 73.5
Apr 11-20 25.2 22.5 20.6 47.2
Apr 21-30 26.9 24.1 22.1 67.8
May 01-10 27.5 24.8 22.9 112.9
May 11-20 28.6 25.9 24.1 101.6
May 21-31 29.0 26.5 24.7 115.1
Jun 01-10 29.7 27.2 25.4 138.4
Jun 11-20 30.4 28.0 26.2 144.1
Jun 21-30 31.1 28.6 26.7 105.6
Jul 01-10 31.4 28.8 26.8 91.3
Jul 11-20 31.4 28.7 26.6 133.3
Jul 21-31 31.2 28.6 26.6 149.9
Aug 01-10 31.3 28.6 26.5 132.4
Aug 11-20 31.1 28.4 26.3 151.3
Aug 21-31 31.0 28.3 26.3 160.9
Sep 01-10 30.9 28.2 26.2 104.4
Sep 11-20 30.4 27.8 25.7 88.1
Sep 21-30 29.2 26.7 24.9 95.0
Oct 01-10 29.0 26.5 24.5 48.7
Oct 11-20 27.9 25.4 23.6 72.8
Oct 21-31 26.5 24.0 22.1 30.4
Nov 01-10 25.5 23.0 21.1 14.0
Nov 11-20 23.9 21.3 19.2 12.1
Nov 21-30 22.6 19.9 17.7 9.0
Dec 01-10 21.5 18.9 16.8 11.6
Dec 11-20 20.2 17.6 15.6 9.9
Dec 21-31 19.4 16.8 14.7 13.0

 2003 | Important notices | Privacy policy Last revision date: <10 May 2005>