Iran (Islamic Republic of) vs South East: Exposure to extreme temperature — Annual temperature change

Iran (Islamic Republic of)
1.96 Degrees celsius
in 2023
South East
2.23 Degrees celsius
in 2023
Iran (Islamic Republic of) rank
18th
South East rank
17th

Exposure to extreme temperature — Annual temperature change over time

  • Iran (Islamic Republic of)
  • South East
-2-1012197920012023

How they compare

South East currently reports 2.23 Degrees celsius against 1.96 Degrees celsius in Iran (Islamic Republic of), a difference of 0.27 Degrees celsius.

That makes South East's figure about 1.1 times Iran (Islamic Republic of)'s.

The two have swapped places 22 times across 45 shared years of data; in 1979 it was South East ahead.

Iran (Islamic Republic of) ranks 18th and South East ranks 17th of 263 countries.

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

Head to head by decade

Decade Iran (Islamic Republic of) South East Difference Ahead
1970s -0.383 Degrees celsius -0.1791 Degrees celsius 0.2039 Degrees celsius South East
1980s -0.8064 Degrees celsius -0.6603 Degrees celsius 0.1461 Degrees celsius South East
1990s -0.1143 Degrees celsius -0.1831 Degrees celsius 0.0688 Degrees celsius Iran (Islamic Republic of)
2000s 0.733 Degrees celsius 0.6311 Degrees celsius 0.1018 Degrees celsius Iran (Islamic Republic of)
2010s 1.12 Degrees celsius 0.929 Degrees celsius 0.1899 Degrees celsius Iran (Islamic Republic of)
2020s 1.59 Degrees celsius 1.57 Degrees celsius 0.0154 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, Iran (Islamic Republic of) or South East?
South East, at 2.23 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 Iran (Islamic Republic of) and South East?
0.27 Degrees celsius, with South East ahead.
How many years of comparable data are there for Iran (Islamic Republic of) and South East?
45 years are reported by both, from 1979 to 2023.
How do Iran (Islamic Republic of) and South East rank globally for exposure to extreme temperature — annual temperature change?
Iran (Islamic Republic of) ranks 18th and South East ranks 17th of 263 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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Iran (Islamic Republic of) vs South East: 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/iran-islamic-rep/south-east-2/

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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