Climate averages 1991–2020
Xiuyan weather
in August.
A warm, very wet month: one of the warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a warm month in Xiuyan: daytime highs average 27.6°C and nights cool to about 19.6°C. By daytime temperature it is one of the warmest months of the year.
Expect about 213 mm of rain on roughly 14 days, which makes August a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 13 h 46 min on an average August day.
The nearest other city in this atlas is Fengcheng (Liaoning), China (70 km away). In August its highs average 27.8°C, about as warm as Xiuyan, with 234 mm of rain.
Among the 884 cities listed in China, Xiuyan ranks joint 671st of 884 for the warmest August highs and 734th of 884 for the driest August (rainfall, lowest first). The mean August high of those 884 cities is 29.3°C; Xiuyan is 1.6°C cooler than that mean.
From August to September, average highs fall by 4.1°C to 23.5°C, and monthly rainfall falls from 213 mm to 68 mm.
The annual picture
August in context
Monthly precipitation
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Xiuyan climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | -2.6°C-13.1°C | -13.1°C | 7.1 | 2.0 | 9.710 h |
| February | 1.7°C-9.2°C | -9.2°C | 13 | 2.5 | 10.611 h |
| March | 8.1°C-3.1°C | -3.1°C | 22 | 4.1 | 11.912 h |
| April | 15.2°C2.6°C | 2.6°C | 47 | 6.3 | 13.213 h |
| May | 21.1°C9.3°C | 9.3°C | 75 | 7.9 | 14.414 h |
| June | 25.3°C15.5°C | 15.5°C | 107 | 10.8 | 15.015 h |
| July | 27.6°C19.9°C | 19.9°C | 179 | 14.5 | 14.715 h |
| August, selected | 27.6°C19.6°C | 19.6°C | 213 | 13.8 | 13.814 h |
| September | 23.5°C13.6°C | 13.6°C | 68 | 7.6 | 12.513 h |
| October | 16.1°C5.6°C | 5.6°C | 42 | 6.1 | 11.211 h |
| November | 6.8°C-2.2°C | -2.2°C | 35 | 5.2 | 10.010 h |
| December | -0.6°C-9.5°C | -9.5°C | 13 | 2.8 | 9.49 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
August in nearby cities
- Fengcheng (Liaoning), China in AugustChina · 70 kmHigh 27.8°C · Low 19.7°C · 234 mm rain
- Zhuanghe in AugustChina · 70 kmHigh 27.2°C · Low 21.7°C · 165 mm rain
- Dashiqiao in AugustChina · 76 kmHigh 28.0°C · Low 21.0°C · 162 mm rain
- Haicheng in AugustChina · 76 kmHigh 28.1°C · Low 20.2°C · 166 mm rain
- Jiupu in AugustChina · 90 kmHigh 28.2°C · Low 20.1°C · 176 mm rain
- Gongchangling in AugustChina · 93 kmHigh 27.0°C · Low 19.2°C · 210 mm rain
- Anshan in AugustChina · 95 kmHigh 28.1°C · Low 20.0°C · 176 mm rain
- Dandong in AugustChina · 97 kmHigh 27.5°C · Low 20.5°C · 225 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Xiuyan) is explained once on the Xiuyan year overview and on the Sources, method and limits page.