Yanggu climate — normals and trends
Yanggu (China) has a hot-summer humid continental, dry winter climate (Dwa) under the Köppen-Geiger classification. Its mean annual temperature is 14.4 °C and it receives 749 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 (27.4 °C on average) and the coldest is January (-1.0 °C). Rainfall peaks in July.
Yanggu averages 87 frost days, 73 hot days (≥ 30 °C) and 75 rainy days per year.
Yanggu has warmed by +1.6 °C between 1940 and 2025, or +0.19 °C per decade. This trend is statistically significant.
The number of frost days there went from about 98 to 76 per year over the period.
The hottest day of the period reached 42.7 °C (on 15 July 2002) and the coldest -27.9 °C (on 17 January 1958).
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
YangguShandong
- coords
- 36.11°, 115.78°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
14.4°C
Average daily high
19.4°C
Average daily low
9.9°C
Annual rainfall
749mm
Sunshine / day
8.9h
Mean relative humidity
65%
Average peak wind
15.5km/h
Seasonal range
28.4°C
Frost days (< 0 °C)
87 d/yr
Hot days (≥ 30 °C)
73 d/yr
Rainy days (≥ 1 mm)
75 d/yr
Annual snowfall
14.5 cm
Average feels-like high
18.5 °C
Average feels-like low
8.4 °C
Average peak gust
31.8 km/h
Tropical nights (≥ 20 °C)
86 d/yr
Solar radiation
15.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.28 · 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
42.7 °C
15 July 2002
Coldest day
-27.9 °C
17 January 1958
Wettest day
162 mm
18 August 1954
Windiest day
45.5 km/h
13 May 1977
Strongest gust
85.3 km/h
11 July 1954
Hottest feels-like
45.9 °C
15 July 2002
Coldest feels-like
-32.8 °C
16 January 1958
Snowiest day
18.1 cm
6 January 2001
Sunniest day
14.0 h
23 June 1957
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 | 7.8 °C | +3.7 °C | 4 mm | -4 mm |
| Feb | 8.7 °C | +1.3 °C | 1 mm | -12 mm |
| Mar | 16.7 °C | +2.8 °C | 44 mm | +24 mm |
| Apr | 24.6 °C | +3.8 °C | 35 mm | -7 mm |
| May | 28.2 °C | +1.6 °C | 18 mm | -35 mm |
| Jun | 33.6 °C | +2.1 °C | 62 mm | -23 mm |
| Jul | 34.8 °C | +3.4 °C | 108 mm | -107 mm |
| Aug | 32.8 °C | +2.7 °C | 157 mm | -16 mm |
| Sep | 26.2 °C | -0.3 °C | 167 mm | +94 mm |
| Oct | 18.0 °C | -3.1 °C | 145 mm | +108 mm |
| Nov | 16.4 °C | +3.2 °C | 8 mm | -15 mm |
| Dec | 8.7 °C | +2.6 °C | 8 mm | -2 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 Yanggu?
Yanggu has a hot-summer humid continental, dry winter climate (Köppen Dwa). Over 1940-2025, the average annual temperature is 14.4 °C and it receives 749 mm of precipitation per year.
What is the hottest day ever recorded in Yanggu?
The hottest day measured in Yanggu between 1940 and 2025 was 15 July 2002, reaching 42.7 °C.
What is the coldest day in Yanggu?
The coldest day measured in Yanggu between 1940 and 2025 was 17 January 1958, at -27.9 °C.
Does it snow in Yanggu?
Yes. Yanggu gets on average 14.5 cm of snow per year and has around 87 frost days.
Has the climate of Yanggu warmed?
Yes: Yanggu warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Yanggu?
The wettest day measured in Yanggu between 1940 and 2025 was 18 August 1954, with 162 mm of rain in 24 hours.
What was the windiest day in Yanggu?
The windiest day measured in Yanggu between 1940 and 2025 was 13 May 1977, with winds reaching 45.5 km/h.
What is the warmest month in Yanggu?
The warmest month in Yanggu is July (27.4 °C on average); the coldest is January (-1.0 °C).
How much does it rain in Yanggu?
Yanggu receives on average 749 mm of precipitation per year, spread over about 75 rainy days.
Is it sunny in Yanggu?
Yanggu gets on average 8.9 hours of sunshine per day, roughly 3,249 hours per year over 1940-2025.
What is the biggest single-day snowfall in Yanggu?
The heaviest 24-hour snowfall measured in Yanggu between 1940 and 2025 was 6 January 2001, with 18.1 cm.
Are there tropical nights in Yanggu?
Yes: Yanggu has on average 86 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Yanggu?
In Yanggu, between 1940 and 2025, the highest apparent temperature reached 45.9 °C on 15 July 2002, and the lowest was -32.8 °C on 16 January 1958.
Compare Yanggu with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Yanggu