Eastern Switzerland vs Iran (Islamic Republic of): Exposure to extreme temperature — Annual temperature change

Eastern Switzerland
2.19 Degrees celsius
in 2023
Iran (Islamic Republic of)
1.96 Degrees celsius
in 2023
Eastern Switzerland rank
21st
Iran (Islamic Republic of) rank
18th

Exposure to extreme temperature — Annual temperature change over time

  • Eastern Switzerland
  • Iran (Islamic Republic of)
-2-1012197920012023

How they compare

Eastern Switzerland currently reports 2.19 Degrees celsius against 1.96 Degrees celsius in Iran (Islamic Republic of), a difference of 0.23 Degrees celsius.

That makes Eastern Switzerland's figure about 1.1 times Iran (Islamic Republic of)'s.

The two have swapped places 21 times across 45 shared years of data; in 1979 it was Iran (Islamic Republic of) ahead.

Eastern Switzerland ranks 21st and Iran (Islamic Republic of) ranks 18th of 698 regions.

Across the 6 decades both report, Eastern Switzerland averaged higher in 2 and Iran (Islamic Republic of) in 4.

Head to head by decade

Decade Eastern Switzerland Iran (Islamic Republic of) Difference Ahead
1970s -0.9837 Degrees celsius -0.383 Degrees celsius 0.6007 Degrees celsius Iran (Islamic Republic of)
1980s -0.6587 Degrees celsius -0.8064 Degrees celsius 0.1477 Degrees celsius Eastern Switzerland
1990s -0.0388 Degrees celsius -0.1143 Degrees celsius 0.0755 Degrees celsius Eastern Switzerland
2000s 0.5881 Degrees celsius 0.733 Degrees celsius 0.1448 Degrees celsius Iran (Islamic Republic of)
2010s 1.06 Degrees celsius 1.12 Degrees celsius 0.0625 Degrees celsius Iran (Islamic Republic of)
2020s 1.56 Degrees celsius 1.59 Degrees celsius 0.0228 Degrees celsius Iran (Islamic Republic of)

Averages of every year both report within each decade.

Frequently asked questions

Which has higher exposure to extreme temperature — annual temperature change, Eastern Switzerland or Iran (Islamic Republic of)?
Eastern Switzerland, at 2.19 Degrees celsius against 1.96 Degrees celsius in Iran (Islamic Republic of) as of 2023.
What is the difference in exposure to extreme temperature — annual temperature change between Eastern Switzerland and Iran (Islamic Republic of)?
0.23 Degrees celsius, with Eastern Switzerland ahead.
How many years of comparable data are there for Eastern Switzerland and Iran (Islamic Republic of)?
45 years are reported by both, from 1979 to 2023.
How do Eastern Switzerland and Iran (Islamic Republic of) rank globally for exposure to extreme temperature — annual temperature change?
Eastern Switzerland ranks 21st and Iran (Islamic Republic of) ranks 18th of 698 regions.
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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Eastern Switzerland vs Iran (Islamic Republic of): Exposure to extreme temperature — Annual temperature change. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 20 August 2026, from https://reference.statizoid.com/compare/exposure-to-extreme-temperature-annual-temperature-change/eastern-switzerland/iran-islamic-rep/

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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