Hong Kong vs Tanzania: Average annual surface temperature
Hong Kong
23.41
in 2025
Tanzania
23.25
in 2025
Hong Kong rank
91st
Tanzania rank
94th
Average annual surface temperature over time
- Hong Kong
- Tanzania
How they compare
Hong Kong currently reports 23.41 against 23.25 in Tanzania, a difference of 0.16.
The two have swapped places 21 times across 86 shared years of data; in 1940 it was Tanzania ahead.
Hong Kong ranks 91st and Tanzania ranks 94th of 193 countries.
Across the 9 decades both report, Hong Kong averaged higher in 8 and Tanzania in 1.
Head to head by decade
| Decade | Hong Kong | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1940s | 22.15 | 22.16 | 0.008 | Tanzania |
| 1950s | 22.47 | 21.81 | 0.6606 | Hong Kong |
| 1960s | 22.56 | 21.89 | 0.6668 | Hong Kong |
| 1970s | 22.51 | 21.97 | 0.5363 | Hong Kong |
| 1980s | 22.55 | 22.24 | 0.3102 | Hong Kong |
| 1990s | 22.98 | 22.53 | 0.4457 | Hong Kong |
| 2000s | 23.26 | 22.74 | 0.52 | Hong Kong |
| 2010s | 23.28 | 23.07 | 0.2113 | Hong Kong |
| 2020s | 23.67 | 23.11 | 0.557 | Hong Kong |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher average annual surface temperature, Hong Kong or Tanzania?
- Hong Kong, at 23.41 against 23.25 in Tanzania as of 2025.
- What is the difference in average annual surface temperature between Hong Kong and Tanzania?
- 0.16, with Hong Kong ahead.
- How many years of comparable data are there for Hong Kong and Tanzania?
- 86 years are reported by both, from 1940 to 2025.
- How do Hong Kong and Tanzania rank globally for average annual surface temperature?
- Hong Kong ranks 91st and Tanzania ranks 94th of 193 countries.
- Where does this data come from?
- Our World in Data, published as Average annual surface temperature. Statizoid refreshes it automatically from the source and publishes the full history for both places.