Jinfeng climate — normals and trends
Jinfeng (China) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 19.0 °C and it receives 2,035 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 (30.3 °C on average) and the coldest is January (6.7 °C). Rainfall peaks in June.
Jinfeng averages 12 frost days, 105 hot days (≥ 30 °C) and 152 rainy days per year.
Jinfeng has warmed by +1.4 °C between 1940 and 2025, or +0.16 °C per decade. This trend is statistically significant.
The number of frost days there went from about 18 to 6 per year over the period.
The hottest day of the period reached 41.8 °C (on 10 August 1953) and the coldest -16.0 °C (on 29 December 1991).
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
JinfengJiangxi
- coords
- 28.24°, 116.60°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
19.0°C
Average daily high
23.0°C
Average daily low
15.6°C
Annual rainfall
2,035mm
Sunshine / day
7.5h
Mean relative humidity
76%
Average peak wind
13.5km/h
Seasonal range
23.6°C
Frost days (< 0 °C)
12 d/yr
Hot days (≥ 30 °C)
105 d/yr
Rainy days (≥ 1 mm)
152 d/yr
Annual snowfall
7.8 cm
Average feels-like high
24.4 °C
Average feels-like low
16.0 °C
Average peak gust
30.2 km/h
Tropical nights (≥ 20 °C)
141 d/yr
Solar radiation
13.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.4 °C
since 1940
+0.2 °C per decade · r² = 0.34 · 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
41.8 °C
10 August 1953
Coldest day
-16.0 °C
29 December 1991
Wettest day
220 mm
20 July 1946
Windiest day
40.1 km/h
28 April 1983
Strongest gust
78.1 km/h
16 June 1956
Hottest feels-like
48.2 °C
2 August 2003
Coldest feels-like
-20.3 °C
29 December 1991
Snowiest day
14.9 cm
6 February 1972
Sunniest day
13.6 h
18 June 1944
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 | 15.3 °C | +4.7 °C | 38 mm | -32 mm |
| Feb | 11.5 °C | -0.8 °C | 86 mm | -29 mm |
| Mar | 19.2 °C | +2.1 °C | 116 mm | -99 mm |
| Apr | 26.2 °C | +3.2 °C | 270 mm | -24 mm |
| May | 28.7 °C | +1.4 °C | 397 mm | +40 mm |
| Jun | 32.0 °C | +1.7 °C | 283 mm | -114 mm |
| Jul | 35.7 °C | +1.4 °C | 141 mm | -22 mm |
| Aug | 37.6 °C | +3.6 °C | 47 mm | -82 mm |
| Sep | 35.8 °C | +5.4 °C | 71 mm | -18 mm |
| Oct | 29.9 °C | +4.9 °C | 36 mm | -38 mm |
| Nov | 20.4 °C | +1.3 °C | 50 mm | -25 mm |
| Dec | 17.5 °C | +4.6 °C | 18 mm | -39 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 Jinfeng?
Jinfeng has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 19.0 °C and it receives 2,035 mm of precipitation per year.
What is the hottest day ever recorded in Jinfeng?
The hottest day measured in Jinfeng between 1940 and 2025 was 10 August 1953, reaching 41.8 °C.
What is the coldest day in Jinfeng?
The coldest day measured in Jinfeng between 1940 and 2025 was 29 December 1991, at -16.0 °C.
Does it snow in Jinfeng?
Yes. Jinfeng gets on average 7.8 cm of snow per year and has around 12 frost days.
Has the climate of Jinfeng warmed?
Yes: Jinfeng warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Jinfeng?
The wettest day measured in Jinfeng between 1940 and 2025 was 20 July 1946, with 220 mm of rain in 24 hours.
What was the windiest day in Jinfeng?
The windiest day measured in Jinfeng between 1940 and 2025 was 28 April 1983, with winds reaching 40.1 km/h.
What is the warmest month in Jinfeng?
The warmest month in Jinfeng is July (30.3 °C on average); the coldest is January (6.7 °C).
How much does it rain in Jinfeng?
Jinfeng receives on average 2,035 mm of precipitation per year, spread over about 152 rainy days.
Is it sunny in Jinfeng?
Jinfeng gets on average 7.5 hours of sunshine per day, roughly 2,738 hours per year over 1940-2025.
What is the biggest single-day snowfall in Jinfeng?
The heaviest 24-hour snowfall measured in Jinfeng between 1940 and 2025 was 6 February 1972, with 14.9 cm.
Are there tropical nights in Jinfeng?
Yes: Jinfeng has on average 141 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Jinfeng?
In Jinfeng, between 1940 and 2025, the highest apparent temperature reached 48.2 °C on 2 August 2003, and the lowest was -20.3 °C on 29 December 1991.
Compare Jinfeng with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Jinfeng