Taipei in 2050: climate change in numbers
Taipei has warmed 1.5 °C, comparing the last ten years (2016–2025) with 1951–1980 — faster than the world as a whole (+1.1 °C). By 2050, its climate is projected to feel like Qingyuan, China today.
2050 = 2040–2059 average, intermediate emissions (SSP2-4.5), median of CMIP6 climate models. “Today” = 1991–2020. Model range for average temperature: 22.1–23.1 °C.
Taipei: average annual temperature, 1950–2025 (°C)
1950 → 2025. Taipei's warming stripes: each stripe is one year's average temperature.
What Taipei's climate will feel like
Matching temperature, heat extremes, frost days and rainfall against the current climate of more than 1,000 large cities, Taipei's 2050 climate is closest to Qingyuan, China — about 900 km away.
| Taipei today | Taipei 2050 | Qingyuan today | |
|---|---|---|---|
| Average temperature | 21.3 °C | 22.5 °C | 21.7 °C |
| Average daily high | 24.5 °C | 25.6 °C | 25.2 °C |
| Hottest day | 35 °C | 36 °C | 36 °C |
| Frost days | 0 | 0 | 0 |
| Rainfall | 2,190 mm | 2,334 mm | 2,489 mm |
A year in Taipei, day by day
Each square is one day of the year; the coloured squares are the days that cross the threshold in an average year.
Days above 30 °C (86 °F) in Taipei
Tropical nights in Taipei (never cooler than 20 °C)
What changes by 2050
- The average temperature rises a further 1.2 °C compared with 1991–2020 (model range 0.8–1.8 °C).
- Days above 30 °C (86 °F) rise from about 85 a year (1991–2020) to about 110 by 2040–2059.
- Tropical nights — when it never cools below 20 °C — increase from about 173 to 199 a year, making heatwaves harder on health.
Dangerous heat in Taipei
Days a year when the heat index — temperature and humidity combined — reaches 39 °C, the level the US National Weather Service calls Danger: 0 in 1995–2014, 0 by 2050 and 2 by 2090 under intermediate emissions, or 79 by 2090 if emissions keep rising. See where dangerous heat spreads worldwide.
Sea level at Taipei
The sea at Taipei is projected to rise about 21 cm by 2050 and 57 cm by 2100 (IPCC AR6, intermediate emissions). See the full sea level projection for Taipei.
Under high emissions
If emissions keep rising (SSP5-8.5), Taipei would average 22.9 °C by 2040–2059, with a hottest day around 36 °C and 119 days above 30 °C (86 °F) a year. By mid-century the scenarios are still close; the choices made now mostly decide what happens after 2050 — see the world in 2050.
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Frequently asked questions
How hot will Taipei be in 2050?
Under an intermediate emissions scenario (SSP2-4.5), Taipei's average annual temperature in 2040–2059 is projected at about 22.5 °C (range 22.1–23.1 °C across climate models), compared with 21.3 °C in 1991–2020. The hottest day of a typical year reaches about 36 °C (96 °F).
Is Taipei getting hotter?
Yes. The last ten years (2016–2025) averaged 1.5 °C warmer than 1951–1980 in Taipei, faster than the global average of 1.1 °C over the same period (Copernicus ERA5).
Which city will Taipei feel like in 2050?
By 2040–2059, Taipei's climate is projected to resemble the climate of Qingyuan, China today, based on temperature, heat extremes, frost and rainfall.
What would happen under high emissions?
Under a very high emissions scenario (SSP5-8.5), Taipei's average temperature in 2040–2059 is projected at 22.9 °C and the hottest day at about 36 °C. The differences between scenarios grow much larger after 2050.
Sources: World Bank Climate Change Knowledge Portal (CMIP6 0.25°, ERA5 0.25°); Copernicus ERA5 reanalysis (C3S/ECMWF); NASA NEX-GDDP-CMIP6 (Thrasher et al. 2022); GeoNames
Method: Delta method: ERA5 1995–2014 + CMIP6 ensemble change 2040–2059 vs 1995–2014. Values are for the ~25 km grid cell containing the city and can differ from a single weather station, especially for coastal and mountain cities. Methodology · Download CSV
Licence: Derived from ERA5 (CC BY 4.0, Copernicus/ECMWF), CMIP6 via World Bank CCKP (CC BY-SA 4.0) and GeoNames (CC BY 4.0). City data on this site: CC BY-SA 4.0. · Generated 17 October 2026