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 (Half-monthly Normals)

Half-monthly 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 01-15 19.0 16.4 14.4 12.2
Jan 16-31 18.3 15.8 13.9 12.8
Feb 01-15 18.4 16.0 14.1 24.9
Feb 16-29 18.9 16.6 14.7 27.5
Mar 01-15 20.6 18.1 16.1 27.8
Mar 16-31 22.3 19.7 17.7 43.6
Apr 01-15 23.6 21.2 19.4 100.9
Apr 16-30 26.5 23.7 21.8 87.6
May 01-15 27.8 25.2 23.3 157.7
May 16-31 28.9 26.3 24.5 171.8
Jun 01-15 29.9 27.4 25.6 184.1
Jun 16-30 30.9 28.4 26.6 204.1
Jul 01-15 31.4 28.8 26.7 161.7
Jul 16-31 31.3 28.6 26.6 212.8
Aug 01-15 31.2 28.5 26.5 209.7
Aug 16-31 31.1 28.4 26.3 234.9
Sep 01-15 30.8 28.1 26.1 146.6
Sep 16-30 29.5 27.0 25.1 140.9
Oct 01-15 28.7 26.2 24.3 78.1
Oct 16-31 26.8 24.3 22.4 73.8
Nov 01-15 25.1 22.6 20.6 21.1
Nov 16-30 22.9 20.3 18.1 14.0
Dec 01-15 21.0 18.5 16.4 16.1
Dec 16-31 19.6 17.1 15.0 18.4

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