Guinea-Bissau vs Vietnam: Annual temperature anomalies
Guinea-Bissau
0.0127 °C
in 2025
Vietnam
0.0807 °C
in 2025
Guinea-Bissau rank
185th
Vietnam rank
183rd
Annual temperature anomalies over time
- Guinea-Bissau
- Vietnam
How they compare
Vietnam currently reports 0.0807 °C against 0.0127 °C in Guinea-Bissau, a difference of 0.068 °C.
That makes Vietnam's figure about 6.3 times Guinea-Bissau's.
The two have swapped places 33 times across 86 shared years of data; in 1940 it was Guinea-Bissau ahead.
Guinea-Bissau ranks 185th and Vietnam ranks 183rd of 193 countries.
Across the 9 decades both report, Guinea-Bissau averaged higher in 4 and Vietnam in 5.
Head to head by decade
| Decade | Guinea-Bissau | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1940s | -0.9031 °C | -1.25 °C | 0.3427 °C | Guinea-Bissau |
| 1950s | -1.08 °C | -0.721 °C | 0.3549 °C | Vietnam |
| 1960s | -0.8346 °C | -0.7638 °C | 0.0708 °C | Vietnam |
| 1970s | -0.7345 °C | -0.696 °C | 0.0384 °C | Vietnam |
| 1980s | -0.4142 °C | -0.4574 °C | 0.0432 °C | Guinea-Bissau |
| 1990s | -0.0505 °C | -0.2474 °C | 0.1969 °C | Guinea-Bissau |
| 2000s | 0.0128 °C | -0.1072 °C | 0.12 °C | Guinea-Bissau |
| 2010s | -0.0169 °C | 0.2861 °C | 0.303 °C | Vietnam |
| 2020s | 0.3594 °C | 0.4108 °C | 0.0513 °C | Vietnam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual temperature anomalies, Guinea-Bissau or Vietnam?
- Vietnam, at 0.0807 °C against 0.0127 °C in Guinea-Bissau as of 2025.
- What is the difference in annual temperature anomalies between Guinea-Bissau and Vietnam?
- 0.068 °C, with Vietnam ahead.
- How many years of comparable data are there for Guinea-Bissau and Vietnam?
- 86 years are reported by both, from 1940 to 2025.
- How do Guinea-Bissau and Vietnam rank globally for annual temperature anomalies?
- Guinea-Bissau ranks 185th and Vietnam ranks 183rd of 193 countries.
- Where does this data come from?
- Contains modified Copernicus Climate Change Service information (2026) – with major processing by Our World in Data, published as Annual temperature anomalies. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The difference of a specific year's average surface temperature from the 1991-2020 mean, in degrees Celsius.