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Annual maximum daily rainfall projection data for Hong Kong

Annual maximum daily rainfall projection data for Hong Kong


Projected change in annual maximum daily rainfall of Hong Kong relative to the average of 1995-2014 under different greenhouse gas emissions scenarios based on website of IPCC Interactive Atlas as at December 2021. Average annual maximum daily rainfall at the Hong Kong Observatory during 1995-2014 is 203mm. It should be noted that rainfall exhibits significant regional variation.

Low
SSP1-2.6
Intermediate
SSP2-4.5
High
SSP3-7.0
Very high
SSP5-8.5
2041-2060 7.7% 11.1% 9.5% 10.6%
2081-2100 9.4% 16.0% 21.1% 28.1%

The projections were based on limited digital data available at the website of IPCC Interactive Atlas as at December 2021.

» Projection data with more details based on additional data from global climate models

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