Iran vs South Sudan: Contribution to global mean surface temperature rise by gas
Iran
0.0006 °C
in 2024
South Sudan
0.0006 °C
in 2024
Iran rank
26th
South Sudan rank
28th
Contribution to global mean surface temperature rise by gas over time
- Iran
- South Sudan
How they compare
Iran currently reports 0.0006 °C against 0.0006 °C in South Sudan, a difference of 0 °C.
That makes Iran's figure about 1.1 times South Sudan's.
The two have swapped places 1 time across 174 shared years of data; in 1851 it was South Sudan ahead.
Iran ranks 26th and South Sudan ranks 28th of 201 countries.
Across the 18 decades both report, Iran averaged higher in 2 and South Sudan in 16.
Head to head by decade
| Decade | Iran | South Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 0 °C | 0 °C | 0 °C | South Sudan |
| 1860s | 0 °C | 0 °C | 0 °C | South Sudan |
| 1870s | 0 °C | 0 °C | 0 °C | South Sudan |
| 1880s | 0 °C | 0 °C | 0 °C | South Sudan |
| 1890s | 0 °C | 0 °C | 0 °C | South Sudan |
| 1900s | 0 °C | 0 °C | 0 °C | South Sudan |
| 1910s | 0 °C | 0 °C | 0 °C | South Sudan |
| 1920s | 0 °C | 0 °C | 0 °C | South Sudan |
| 1930s | 0 °C | 0.0001 °C | 0 °C | South Sudan |
| 1940s | 0.0001 °C | 0.0001 °C | 0 °C | South Sudan |
| 1950s | 0.0001 °C | 0.0001 °C | 0.0001 °C | South Sudan |
| 1960s | 0.0001 °C | 0.0002 °C | 0.0001 °C | South Sudan |
| 1970s | 0.0001 °C | 0.0002 °C | 0.0001 °C | South Sudan |
| 1980s | 0.0002 °C | 0.0003 °C | 0.0001 °C | South Sudan |
| 1990s | 0.0003 °C | 0.0003 °C | 0.0001 °C | South Sudan |
| 2000s | 0.0004 °C | 0.0004 °C | 0 °C | South Sudan |
| 2010s | 0.0005 °C | 0.0005 °C | 0 °C | Iran |
| 2020s | 0.0006 °C | 0.0006 °C | 0 °C | Iran |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher contribution to global mean surface temperature rise by gas, Iran or South Sudan?
- Iran, at 0.0006 °C against 0.0006 °C in South Sudan as of 2024.
- What is the difference in contribution to global mean surface temperature rise by gas between Iran and South Sudan?
- 0 °C, with Iran ahead.
- How many years of comparable data are there for Iran and South Sudan?
- 174 years are reported by both, from 1851 to 2024.
- How do Iran and South Sudan rank globally for contribution to global mean surface temperature rise by gas?
- Iran ranks 26th and South Sudan ranks 28th of 201 countries.
- Where does this data come from?
- Jones et al. (2025) – with major processing by Our World in Data, published as Contribution to global mean surface temperature rise by gas. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured in °C.