Jinjiang climate — normals and trends
Jinjiang (China) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 21.0 °C and it receives 1,198 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 (28.1 °C on average) and the coldest is January (12.9 °C). Rainfall peaks in June.
Jinjiang averages 0 frost days, 64 hot days (≥ 30 °C) and 122 rainy days per year.
Jinjiang has warmed by +1.9 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.
The hottest day of the period reached 37.5 °C (on 16 August 1953) and the coldest 1.7 °C (on 25 January 2016).
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
JinjiangFujian
- coords
- 24.82°, 118.57°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
21.0°C
Average daily high
23.9°C
Average daily low
18.8°C
Annual rainfall
1,198mm
Sunshine / day
8.6h
Mean relative humidity
77%
Average peak wind
22.5km/h
Seasonal range
15.2°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
64 d/yr
Rainy days (≥ 1 mm)
122 d/yr
Annual snowfall
0.0 cm
Average feels-like high
25.1 °C
Average feels-like low
19.0 °C
Average peak gust
38.6 km/h
Tropical nights (≥ 20 °C)
176 d/yr
Solar radiation
15.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.71 · 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
37.5 °C
16 August 1953
Coldest day
1.7 °C
25 January 2016
Wettest day
218 mm
27 July 1965
Windiest day
64.2 km/h
29 July 1982
Strongest gust
116.6 km/h
29 July 1982
Hottest feels-like
43.1 °C
2 September 2024
Coldest feels-like
-4.7 °C
25 January 2016
Snowiest day
0.1 cm
1 March 1986
Sunniest day
13.4 h
20 June 1949
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 | 17.7 °C | +1.4 °C | 0 mm | -32 mm |
| Feb | 16.6 °C | +0.2 °C | 59 mm | +4 mm |
| Mar | 20.0 °C | +1.0 °C | 96 mm | +24 mm |
| Apr | 24.4 °C | +1.6 °C | 75 mm | -24 mm |
| May | 27.7 °C | +1.6 °C | 144 mm | -15 mm |
| Jun | 30.8 °C | +2.3 °C | 124 mm | -73 mm |
| Jul | 32.0 °C | +1.5 °C | 363 mm | +208 mm |
| Aug | 31.4 °C | +0.9 °C | 163 mm | -25 mm |
| Sep | 31.2 °C | +1.8 °C | 166 mm | +35 mm |
| Oct | 29.3 °C | +2.8 °C | 17 mm | -25 mm |
| Nov | 23.5 °C | +0.8 °C | 19 mm | -20 mm |
| Dec | 20.5 °C | +2.1 °C | 29 mm | -1 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 Jinjiang?
Jinjiang has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 21.0 °C and it receives 1,198 mm of precipitation per year.
What is the hottest day ever recorded in Jinjiang?
The hottest day measured in Jinjiang between 1940 and 2025 was 16 August 1953, reaching 37.5 °C.
What is the coldest day in Jinjiang?
The coldest day measured in Jinjiang between 1940 and 2025 was 25 January 2016, at 1.7 °C.
Does it snow in Jinjiang?
Almost never: Jinjiang sees virtually no snow, with about 0 frost days per year.
Has the climate of Jinjiang warmed?
Yes: Jinjiang warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Jinjiang?
The wettest day measured in Jinjiang between 1940 and 2025 was 27 July 1965, with 218 mm of rain in 24 hours.
What was the windiest day in Jinjiang?
The windiest day measured in Jinjiang between 1940 and 2025 was 29 July 1982, with winds reaching 64.2 km/h.
What is the warmest month in Jinjiang?
The warmest month in Jinjiang is July (28.1 °C on average); the coldest is January (12.9 °C).
How much does it rain in Jinjiang?
Jinjiang receives on average 1,198 mm of precipitation per year, spread over about 122 rainy days.
Is it sunny in Jinjiang?
Jinjiang gets on average 8.6 hours of sunshine per day, roughly 3,139 hours per year over 1940-2025.
What is the biggest single-day snowfall in Jinjiang?
The heaviest 24-hour snowfall measured in Jinjiang between 1940 and 2025 was 1 March 1986, with 0.1 cm.
Are there tropical nights in Jinjiang?
Yes: Jinjiang has on average 176 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Jinjiang?
In Jinjiang, between 1940 and 2025, the highest apparent temperature reached 43.1 °C on 2 September 2024, and the lowest was -4.7 °C on 25 January 2016.
Compare Jinjiang with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Jinjiang