Brunei Darussalam vs Hong Kong: Exposure to extreme temperature — Annual temperature change

Brunei Darussalam
0.8371 Degrees celsius
in 2023
Hong Kong
0.8548 Degrees celsius
in 2023
Brunei Darussalam rank
132nd
Hong Kong rank
131st

Exposure to extreme temperature — Annual temperature change over time

  • Brunei Darussalam
  • Hong Kong
-1-0.500.51197920012023

How they compare

Hong Kong currently reports 0.8548 Degrees celsius against 0.8371 Degrees celsius in Brunei Darussalam, a difference of 0.0177 Degrees celsius.

The two have swapped places 17 times across 45 shared years of data; in 1979 it was Brunei Darussalam ahead.

Brunei Darussalam ranks 132nd and Hong Kong ranks 131st of 222 countries.

Across the 6 decades both report, Brunei Darussalam averaged higher in 3 and Hong Kong in 3.

Head to head by decade

Decade Brunei Darussalam Hong Kong Difference Ahead
1970s -0.1547 Degrees celsius -0.3446 Degrees celsius 0.1899 Degrees celsius Brunei Darussalam
1980s -0.2407 Degrees celsius -0.3842 Degrees celsius 0.1435 Degrees celsius Brunei Darussalam
1990s 0.0236 Degrees celsius 0.0398 Degrees celsius 0.0162 Degrees celsius Hong Kong
2000s 0.1554 Degrees celsius 0.3103 Degrees celsius 0.155 Degrees celsius Hong Kong
2010s 0.4524 Degrees celsius 0.3483 Degrees celsius 0.1041 Degrees celsius Brunei Darussalam
2020s 0.5707 Degrees celsius 0.7395 Degrees celsius 0.1688 Degrees celsius Hong Kong

Averages of every year both report within each decade.

Frequently asked questions

Which has higher exposure to extreme temperature — annual temperature change, Brunei Darussalam or Hong Kong?
Hong Kong, at 0.8548 Degrees celsius against 0.8371 Degrees celsius in Brunei Darussalam as of 2023.
What is the difference in exposure to extreme temperature — annual temperature change between Brunei Darussalam and Hong Kong?
0.0177 Degrees celsius, with Hong Kong ahead.
How many years of comparable data are there for Brunei Darussalam and Hong Kong?
45 years are reported by both, from 1979 to 2023.
How do Brunei Darussalam and Hong Kong rank globally for exposure to extreme temperature — annual temperature change?
Brunei Darussalam ranks 132nd and Hong Kong ranks 131st of 222 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Exposure to extreme temperature — Annual temperature change. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brunei Darussalam vs Hong Kong: Exposure to extreme temperature — Annual temperature change. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 29 August 2026, from https://reference.statizoid.com/compare/exposure-to-extreme-temperature-annual-temperature-change/brunei-darussalam-2/hong-kong-sar-china/

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About this data

Indicator
Exposure to extreme temperature — Annual temperature change
Unit
Degrees celsius
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
979 places, 44,055 data points, 1979–2023
Last refreshed

The dataset provides a global assessment of changes in average temperature by providing the temperature anomaly, days with above-average temperatures and days with below-average temperatures. Exposure indicators to extreme temperature have been prepared jointly by the Organisation for Economic Co-operation and Development (OECD) and the International Energy Agency (IEA). Please see the working paper for a more complete description of the methods. The dataset also provides a global assessment of extreme temperatures through the use of a variety of climate indices, including hot days, tropical nights, the Universal Thermal Climate Index and icing days. The datasets span the period 1979-2022, depending on data availability and are the result of the use of a variety of geospatial data sources. The dataset has a global coverage on a national level; on the sub-national TL2 level (i.e. large subnational regions) results are reported for all OECD countries as well as for Argentina, Brazil, China, India, Indonesia and South Africa. A number of aggregates are included: Euro area, European Union, Advanced economies, Emerging market economies, G7, G20, OECD, OECD Europe, OECD Asia Oceania, OECD Americas and the LAC region. Data source(s): Copernicus Climate Data Store temperature data (ERA5) and Global Human Settlement Layer population grid data. Contact: ENV.Stat@oecd.org Database documentation