New Zealand vs Tanzania: Global warming: Contributions to the change in global mean surface temperature
New Zealand
0.3%
in 2024
Tanzania
0.3%
in 2024
New Zealand rank
50th
Tanzania rank
47th
Global warming: Contributions to the change in global mean surface temperature over time
- New Zealand
- Tanzania
How they compare
Tanzania currently reports 0.3% against 0.3% in New Zealand, a difference of 0.0%.
That makes Tanzania's figure about 1.1 times New Zealand's.
The two have swapped places 1 time across 174 shared years of data; in 1851 it was New Zealand ahead.
New Zealand ranks 50th and Tanzania ranks 47th of 215 countries.
Across the 18 decades both report, New Zealand averaged higher in 17 and Tanzania in 1.
Head to head by decade
| Decade | New Zealand | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 0.5% | 0.2% | 0.3% | New Zealand |
| 1860s | 0.4% | 0.1% | 0.3% | New Zealand |
| 1870s | 0.5% | 0.1% | 0.3% | New Zealand |
| 1880s | 0.5% | 0.1% | 0.4% | New Zealand |
| 1890s | 0.5% | 0.1% | 0.4% | New Zealand |
| 1900s | 0.5% | 0.1% | 0.5% | New Zealand |
| 1910s | 0.5% | 0.0% | 0.5% | New Zealand |
| 1920s | 0.5% | 0.1% | 0.4% | New Zealand |
| 1930s | 0.5% | 0.1% | 0.4% | New Zealand |
| 1940s | 0.5% | 0.1% | 0.4% | New Zealand |
| 1950s | 0.5% | 0.2% | 0.3% | New Zealand |
| 1960s | 0.5% | 0.2% | 0.2% | New Zealand |
| 1970s | 0.4% | 0.2% | 0.2% | New Zealand |
| 1980s | 0.4% | 0.3% | 0.2% | New Zealand |
| 1990s | 0.4% | 0.3% | 0.1% | New Zealand |
| 2000s | 0.4% | 0.3% | 0.1% | New Zealand |
| 2010s | 0.3% | 0.3% | 0.0% | New Zealand |
| 2020s | 0.3% | 0.3% | 0.0% | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher global warming: contributions to the change in global mean surface temperature, New Zealand or Tanzania?
- Tanzania, at 0.3% against 0.3% in New Zealand as of 2024.
- What is the difference in global warming: contributions to the change in global mean surface temperature between New Zealand and Tanzania?
- 0.0%, with Tanzania ahead.
- How many years of comparable data are there for New Zealand and Tanzania?
- 174 years are reported by both, from 1851 to 2024.
- How do New Zealand and Tanzania rank globally for global warming: contributions to the change in global mean surface temperature?
- New Zealand ranks 50th and Tanzania ranks 47th of 215 countries.
- Where does this data come from?
- Jones et al. (2025) – with major processing by Our World in Data, published as Global warming: Contributions to the change in global mean surface temperature. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Measured as a percentage of the world's temperature change.