Hong Kong vs Vietnam: Autumn temperature anomalies
Hong Kong
0.4584 °C
in 2026
Vietnam
0.4934 °C
in 2026
Hong Kong rank
155th
Vietnam rank
152nd
Autumn temperature anomalies over time
- Hong Kong
- Vietnam
How they compare
Vietnam currently reports 0.4934 °C against 0.4584 °C in Hong Kong, a difference of 0.035 °C.
That makes Vietnam's figure about 1.1 times Hong Kong's.
The two have swapped places 45 times across 87 shared years of data; in 1940 it was Hong Kong ahead.
Hong Kong ranks 155th and Vietnam ranks 152nd of 193 countries.
Across the 9 decades both report, Hong Kong averaged higher in 4 and Vietnam in 5.
Head to head by decade
| Decade | Hong Kong | Vietnam | Difference | Ahead |
|---|---|---|---|---|
| 1940s | -1.41 °C | -1.57 °C | 0.1644 °C | Hong Kong |
| 1950s | -0.8876 °C | -0.8828 °C | 0.0048 °C | Vietnam |
| 1960s | -0.6579 °C | -0.7434 °C | 0.0855 °C | Hong Kong |
| 1970s | -0.7194 °C | -0.5418 °C | 0.1776 °C | Vietnam |
| 1980s | -0.57 °C | -0.3939 °C | 0.1761 °C | Vietnam |
| 1990s | -0.3036 °C | -0.2842 °C | 0.0194 °C | Vietnam |
| 2000s | 0.0121 °C | -0.1477 °C | 0.1598 °C | Hong Kong |
| 2010s | 0.2634 °C | 0.3539 °C | 0.0905 °C | Vietnam |
| 2020s | 0.7023 °C | 0.5046 °C | 0.1977 °C | Hong Kong |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher autumn temperature anomalies, Hong Kong or Vietnam?
- Vietnam, at 0.4934 °C against 0.4584 °C in Hong Kong as of 2026.
- What is the difference in autumn temperature anomalies between Hong Kong and Vietnam?
- 0.035 °C, with Vietnam ahead.
- How many years of comparable data are there for Hong Kong and Vietnam?
- 87 years are reported by both, from 1940 to 2026.
- How do Hong Kong and Vietnam rank globally for autumn temperature anomalies?
- Hong Kong ranks 155th and Vietnam ranks 152nd 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 Autumn temperature anomalies. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Difference in a specific month's average surface temperature from the mean temperature of the same month during the period 1991-2020, measured in degrees Celsius.