Huaiyang climate — normals and trends
Huaiyang (China) has a hot-summer humid continental, dry winter climate (Dwa) under the Köppen-Geiger classification. Its mean annual temperature is 13.3 °C and it receives 668 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 (26.9 °C on average) and the coldest is January (-2.4 °C). Rainfall peaks in July.
Huaiyang averages 109 frost days, 69 hot days (≥ 30 °C) and 73 rainy days per year.
Huaiyang has warmed by +1.9 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.
The number of frost days there went from about 120 to 98 per year over the period.
The hottest day of the period reached 42.5 °C (on 25 June 2022) and the coldest -23.9 °C (on 18 February 1952).
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
HuaiyangHebei
- coords
- 37.76°, 114.52°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
13.3°C
Average daily high
18.7°C
Average daily low
8.2°C
Annual rainfall
668mm
Sunshine / day
9.2h
Mean relative humidity
60%
Average peak wind
13.2km/h
Seasonal range
29.3°C
Frost days (< 0 °C)
109 d/yr
Hot days (≥ 30 °C)
69 d/yr
Rainy days (≥ 1 mm)
73 d/yr
Annual snowfall
18.8 cm
Average feels-like high
17.6 °C
Average feels-like low
6.7 °C
Average peak gust
29.0 km/h
Tropical nights (≥ 20 °C)
70 d/yr
Solar radiation
15.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.37 · 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
42.5 °C
25 June 2022
Coldest day
-23.9 °C
18 February 1952
Wettest day
192 mm
25 August 1946
Windiest day
44.2 km/h
20 March 2010
Strongest gust
85.7 km/h
20 March 2010
Hottest feels-like
46.4 °C
23 July 2024
Coldest feels-like
-29.3 °C
18 February 1952
Snowiest day
15.5 cm
21 February 1979
Sunniest day
14.3 h
1 July 1948
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 | 6.2 °C | +3.2 °C | 3 mm | -1 mm |
| Feb | 7.5 °C | +1.3 °C | 1 mm | -10 mm |
| Mar | 16.8 °C | +3.4 °C | 19 mm | +4 mm |
| Apr | 25.3 °C | +4.1 °C | 8 mm | -24 mm |
| May | 27.4 °C | +0.2 °C | 51 mm | +2 mm |
| Jun | 33.5 °C | +2.1 °C | 43 mm | -29 mm |
| Jul | 33.7 °C | +2.5 °C | 71 mm | -110 mm |
| Aug | 31.8 °C | +2.5 °C | 111 mm | -61 mm |
| Sep | 27.9 °C | +2.1 °C | 36 mm | -35 mm |
| Oct | 16.5 °C | -3.5 °C | 133 mm | +96 mm |
| Nov | 15.7 °C | +4.1 °C | 14 mm | -5 mm |
| Dec | 6.5 °C | +2.0 °C | 5 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 Huaiyang?
Huaiyang has a hot-summer humid continental, dry winter climate (Köppen Dwa). Over 1940-2025, the average annual temperature is 13.3 °C and it receives 668 mm of precipitation per year.
What is the hottest day ever recorded in Huaiyang?
The hottest day measured in Huaiyang between 1940 and 2025 was 25 June 2022, reaching 42.5 °C.
What is the coldest day in Huaiyang?
The coldest day measured in Huaiyang between 1940 and 2025 was 18 February 1952, at -23.9 °C.
Does it snow in Huaiyang?
Yes. Huaiyang gets on average 18.8 cm of snow per year and has around 109 frost days.
Has the climate of Huaiyang warmed?
Yes: Huaiyang warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Huaiyang?
The wettest day measured in Huaiyang between 1940 and 2025 was 25 August 1946, with 192 mm of rain in 24 hours.
What was the windiest day in Huaiyang?
The windiest day measured in Huaiyang between 1940 and 2025 was 20 March 2010, with winds reaching 44.2 km/h.
What is the warmest month in Huaiyang?
The warmest month in Huaiyang is July (26.9 °C on average); the coldest is January (-2.4 °C).
How much does it rain in Huaiyang?
Huaiyang receives on average 668 mm of precipitation per year, spread over about 73 rainy days.
Is it sunny in Huaiyang?
Huaiyang gets on average 9.2 hours of sunshine per day, roughly 3,358 hours per year over 1940-2025.
What is the biggest single-day snowfall in Huaiyang?
The heaviest 24-hour snowfall measured in Huaiyang between 1940 and 2025 was 21 February 1979, with 15.5 cm.
Are there tropical nights in Huaiyang?
Yes: Huaiyang has on average 70 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Huaiyang?
In Huaiyang, between 1940 and 2025, the highest apparent temperature reached 46.4 °C on 23 July 2024, and the lowest was -29.3 °C on 18 February 1952.
Compare Huaiyang with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Huaiyang