Yanggu, China Climate
The warmest month is July, with an average high of 34°C; the coldest is January, with an average low of -5°C. A normal year brings 658 mm of precipitation.
Temperature through the year
The normal daily high and low. The line marks today.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
Normals for Sep 25
- Normal high
- 27°C
- Normal low
- 14°C
- Reanalysis high
- 33°Cin 1999
- Reanalysis low
- 9°Cin 1995
- Chance of a wet day
- 19%
- Daylight
- 12 h 03 min
Month by month
Averages for 1991-2020. Wet days have at least 1 mm of precipitation in the reanalysis. Each month links to its own page.
| Month | Avg high | Avg low | Warmest | Coldest | Precipitation | Wet days |
|---|---|---|---|---|---|---|
| January | 5°C | -5°C | 14°C (2014) | -16°C (2016) | 6 mm | 3.1 |
| February | 9°C | -3°C | 22°C (1992) | -13°C (2012) | 11 mm | 2.8 |
| March | 16°C | 1°C | 32°C (2018) | -8°C (2007) | 16 mm | 3.1 |
| April | 23°C | 8°C | 38°C (1993) | -3°C (1991) | 36 mm | 6.0 |
| May | 29°C | 14°C | 42°C (2019) | 5°C (2005) | 56 mm | 6.2 |
| June | 34°C | 20°C | 43°C (2009) | 11°C (1997) | 81 mm | 9.0 |
| July | 34°C | 23°C | 45°C (2002) | 16°C (1995) | 167 mm | 15.5 |
| August | 32°C | 22°C | 40°C (2002) | 12°C (2009) | 158 mm | 15.5 |
| September | 28°C | 16°C | 42°C (2002) | 6°C (1995) | 60 mm | 6.0 |
| October | 22°C | 9°C | 34°C (1998) | -2°C (1993) | 31 mm | 3.1 |
| November | 13°C | 1°C | 26°C (1998) | -15°C (2015) | 27 mm | 3.0 |
| December | 6°C | -4°C | 17°C (1991) | -14°C (2002) | 9 mm | 3.1 |
| Year | 21°C | 8°C | 658 mm | 76 |
Precipitation
Rain and melted snow together. The chance of a wet day is the share of days with at least 1 mm of precipitation in the reanalysis.
658 mm in a normal year, most in July.
Chance of a wet day
- Chance of a wet day
Humidity and comfort
NASA POWER reanalysis, 1991-2020, for the grid cell around Yanggu.
The muggiest month is July, when 85 percent of days are muggy or worse, with a mean dew point of 18°C or more.
| Month | Dew point | Humidity | Dry | Comfortable | Humid | Muggy | Oppressive | Miserable |
|---|---|---|---|---|---|---|---|---|
| January | -8°C | 64% | 100% | 0% | 0% | 0% | 0% | 0% |
| February | -5°C | 62% | 100% | 0% | 0% | 0% | 0% | 0% |
| March | -2°C | 56% | 100% | 0% | 0% | 0% | 0% | 0% |
| April | 4°C | 53% | 96% | 3% | 1% | 0% | 0% | 0% |
| May | 10°C | 52% | 74% | 19% | 6% | 1% | 0% | 0% |
| June | 15°C | 55% | 23% | 30% | 25% | 17% | 5% | 0% |
| July | 21°C | 69% | 1% | 4% | 10% | 32% | 31% | 22% |
| August | 21°C | 73% | 1% | 6% | 18% | 28% | 30% | 18% |
| September | 15°C | 68% | 29% | 26% | 27% | 14% | 4% | 0% |
| October | 7°C | 64% | 87% | 10% | 2% | 1% | 0% | 0% |
| November | 0°C | 67% | 100% | 0% | 0% | 0% | 0% | 0% |
| December | -6°C | 66% | 100% | 0% | 0% | 0% | 0% | 0% |
Comfort is judged by the day's mean dew point: dry below 13°C, comfortable to 16°C, humid to 18°C, muggy to 21°C, oppressive to 24°C, miserable above.
Clouds
Average share of the sky covered, from satellite (CERES and GEWEX SRB) by way of NASA POWER, 1991-2020.
The clearest month is December, with the sky 44 percent covered on average; the cloudiest is July, at 67 percent.
Wind
The mean wind speed over the whole day, from the MERRA-2 reanalysis by way of NASA POWER. Gusts run well above it.
The windiest month is April, averaging 16.2 km/h at 10 meters (33 feet) above the ground.
Daylight and sunshine
The longest day is Jun 22, with 14 h 38 min of daylight; the shortest is Dec 17, with 9 h 42 min.
- Day length
Solar energy
Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.
Month pages
The weather in Yanggu in each month, day by day.
What this means
A normal is the average of the thirty years 1991 to 2020, the period the World Meteorological Organization and NOAA use for comparison. It is an average, not a forecast: most days depart from it, and some by a long way.
Where no station record is within reach, the extremes shown are the highest and lowest the reanalysis produced for the date in 1991-2020, not measured records.
Cloud, humidity, wind and sunshine come from a reanalysis: a weather model run over the past with every observation fed in, averaged over a grid cell about 50 km across. It is consistent everywhere on Earth; it smooths local detail such as a lake shore or a valley.
More for this place
Nearby
Sources
Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.