Climate averages 1991–2020
Sanmenxia weather
in July.
A hot, wet month: the warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Sanmenxia: daytime highs average 31.2°C and nights cool to about 22.3°C. By daytime temperature it is the warmest month of the year.
Expect about 126 mm of rain on roughly 13 days, which makes July a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 15 min on an average July day.
The nearest other city in this atlas is Yuncheng (33 km away). In July its highs average 32.5°C, 1.2°C warmer than Sanmenxia, with 92 mm of rain.
Among the 884 cities listed in China, Sanmenxia ranks joint 358th of 884 for the warmest July highs and joint 121st of 884 for the driest July (rainfall, lowest first). The mean July high of those 884 cities is 30.0°C; Sanmenxia is 1.2°C warmer than that mean.
From July to August, average highs fall by 1.7°C to 29.5°C, and monthly rainfall falls from 126 mm to 112 mm.
The annual picture
July in context
Monthly rainfall
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
Sanmenxia climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 5.0°C-3.9°C | -3.9°C | 9.7 | 2.8 | 10.110 h |
| February | 8.9°C-1.1°C | -1.1°C | 16 | 3.6 | 10.911 h |
| March | 15.2°C3.8°C | 3.8°C | 25 | 5.4 | 11.912 h |
| April | 22.0°C9.8°C | 9.8°C | 41 | 6.0 | 13.013 h |
| May | 26.8°C15.1°C | 15.1°C | 55 | 7.0 | 14.014 h |
| June | 30.9°C19.7°C | 19.7°C | 75 | 7.6 | 14.414 h |
| July, selected | 31.2°C22.3°C | 22.3°C | 126 | 12.5 | 14.214 h |
| August | 29.5°C21.2°C | 21.2°C | 112 | 11.5 | 13.513 h |
| September | 25.0°C16.4°C | 16.4°C | 103 | 9.7 | 12.412 h |
| October | 19.6°C10.6°C | 10.6°C | 57 | 7.0 | 11.311 h |
| November | 12.6°C3.6°C | 3.6°C | 31 | 5.4 | 10.410 h |
| December | 6.2°C-2.3°C | -2.3°C | 9.2 | 2.5 | 9.910 h |
Rainfall is the average of the 30 separate monthly totals. A rain 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
July in nearby cities
- Yuncheng in JulyChina · 33 kmHigh 32.5°C · Low 23.2°C · 92 mm rain
- Yima in JulyChina · 63 kmHigh 30.3°C · Low 21.6°C · 147 mm rain
- Changzhi (Shanxi, 35.21°N 111.74°E), China in JulyChina · 69 kmHigh 30.6°C · Low 22.1°C · 128 mm rain
- Yongji in JulyChina · 69 kmHigh 32.8°C · Low 23.2°C · 134 mm rain
- Hancheng in JulyChina · 103 kmHigh 31.5°C · Low 22.3°C · 108 mm rain
- Huayin in JulyChina · 106 kmHigh 32.4°C · Low 23.1°C · 222 mm rain
- Luoyang in JulyChina · 114 kmHigh 32.3°C · Low 23.4°C · 160 mm rain
- Jiyuan in JulyChina · 132 kmHigh 31.5°C · Low 22.8°C · 142 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 Sanmenxia) is explained once on the Sanmenxia year overview and on the Sources, method and limits page.