Tuanbao climate — normals and trends
Tuanbao (China) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 13.6 °C and it receives 2,109 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is July (23.4 °C on average) and the coldest is January (2.5 °C). Rainfall peaks in July.
Tuanbao averages 38 frost days, 13 hot days (≥ 30 °C) and 214 rainy days per year.
Tuanbao has warmed by +1.3 °C between 1940 and 2025, or +0.15 °C per decade. This trend is statistically significant.
The number of frost days there went from about 51 to 25 per year over the period.
The hottest day of the period reached 34.4 °C (on 1 August 2021) and the coldest -16.8 °C (on 14 January 1951).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
TuanbaoHubei
- coords
- 30.34°, 109.13°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
13.6°C
Average daily high
17.0°C
Average daily low
10.5°C
Annual rainfall
2,109mm
Sunshine / day
6.2h
Mean relative humidity
82%
Average peak wind
7.4km/h
Seasonal range
20.9°C
Frost days (< 0 °C)
38 d/yr
Hot days (≥ 30 °C)
13 d/yr
Rainy days (≥ 1 mm)
214 d/yr
Annual snowfall
62.9 cm
Average feels-like high
17.3 °C
Average feels-like low
10.3 °C
Average peak gust
24.8 km/h
Tropical nights (≥ 20 °C)
45 d/yr
Solar radiation
11.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.3 °C
since 1940
+0.2 °C per decade · r² = 0.46 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
34.4 °C
1 August 2021
Coldest day
-16.8 °C
14 January 1951
Wettest day
183 mm
11 July 1969
Windiest day
30.7 km/h
25 May 1946
Strongest gust
79.9 km/h
3 July 1946
Hottest feels-like
40.0 °C
17 July 2025
Coldest feels-like
-21.0 °C
14 January 1951
Snowiest day
23.7 cm
22 February 1989
Sunniest day
13.8 h
2 July 1942
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 8.0 °C | +2.5 °C | 85 mm | -6 mm |
| Feb | 7.1 °C | -0.1 °C | 75 mm | -32 mm |
| Mar | 13.5 °C | +1.2 °C | 157 mm | -7 mm |
| Apr | 21.3 °C | +3.5 °C | 162 mm | -34 mm |
| May | 23.7 °C | +2.1 °C | 135 mm | -103 mm |
| Jun | 25.2 °C | +0.6 °C | 265 mm | +6 mm |
| Jul | 30.5 °C | +3.4 °C | 78 mm | -185 mm |
| Aug | 29.4 °C | +2.1 °C | 235 mm | +40 mm |
| Sep | 24.7 °C | +1.6 °C | 209 mm | +9 mm |
| Oct | 19.0 °C | +1.3 °C | 248 mm | +75 mm |
| Nov | 14.2 °C | +1.6 °C | 79 mm | -53 mm |
| Dec | 10.2 °C | +2.7 °C | 96 mm | +5 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Tuanbao?
Tuanbao has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 13.6 °C and it receives 2,109 mm of precipitation per year.
What is the hottest day ever recorded in Tuanbao?
The hottest day measured in Tuanbao between 1940 and 2025 was 1 August 2021, reaching 34.4 °C.
What is the coldest day in Tuanbao?
The coldest day measured in Tuanbao between 1940 and 2025 was 14 January 1951, at -16.8 °C.
Does it snow in Tuanbao?
Yes. Tuanbao gets on average 62.9 cm of snow per year and has around 38 frost days.
Has the climate of Tuanbao warmed?
Yes: Tuanbao warmed by +1.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Tuanbao?
The wettest day measured in Tuanbao between 1940 and 2025 was 11 July 1969, with 183 mm of rain in 24 hours.
What was the windiest day in Tuanbao?
The windiest day measured in Tuanbao between 1940 and 2025 was 25 May 1946, with winds reaching 30.7 km/h.
What is the warmest month in Tuanbao?
The warmest month in Tuanbao is July (23.4 °C on average); the coldest is January (2.5 °C).
How much does it rain in Tuanbao?
Tuanbao receives on average 2,109 mm of precipitation per year, spread over about 214 rainy days.
Is it sunny in Tuanbao?
Tuanbao gets on average 6.2 hours of sunshine per day, roughly 2,263 hours per year over 1940-2025.
What is the biggest single-day snowfall in Tuanbao?
The heaviest 24-hour snowfall measured in Tuanbao between 1940 and 2025 was 22 February 1989, with 23.7 cm.
Are there tropical nights in Tuanbao?
Yes: Tuanbao has on average 45 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Tuanbao?
In Tuanbao, between 1940 and 2025, the highest apparent temperature reached 40.0 °C on 17 July 2025, and the lowest was -21.0 °C on 14 January 1951.
Compare Tuanbao with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Tuanbao