Climate averages 1991–2020
Jiangyou weather
in May.
A warm, moderately wet month: the 4th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a warm month in Jiangyou: daytime highs average 25.4°C and nights cool to about 16.8°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 74 mm of rain on roughly 10 days, which makes May a moderately wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 45 min on an average May day.
The nearest other city in this atlas is Mianyang (33 km away). In May its highs average 26.7°C, 1.3°C warmer than Jiangyou, with 66 mm of rain.
Among the 884 cities listed in China, Jiangyou ranks joint 526th of 884 for the warmest May highs and joint 368th of 884 for the driest May (rainfall, lowest first). The mean May high of those 884 cities is 25.2°C; Jiangyou is 0.2°C warmer than that mean.
From May to June, average highs rise by 2.4°C to 27.8°C, and monthly rainfall rises from 74 mm to 129 mm.
The annual picture
May 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
Jiangyou climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 8.9°C2.0°C | 2.0°C | 11 | 3.6 | 10.310 h |
| February | 11.4°C4.2°C | 4.2°C | 15 | 4.4 | 11.011 h |
| March | 15.9°C7.8°C | 7.8°C | 27 | 6.7 | 12.012 h |
| April | 21.5°C12.5°C | 12.5°C | 45 | 8.0 | 12.913 h |
| May, selected | 25.4°C16.8°C | 16.8°C | 74 | 10.4 | 13.814 h |
| June | 27.8°C20.2°C | 20.2°C | 129 | 12.6 | 14.214 h |
| July | 29.0°C22.2°C | 22.2°C | 255 | 20.3 | 14.014 h |
| August | 28.6°C21.7°C | 21.7°C | 215 | 18.7 | 13.313 h |
| September | 24.3°C18.6°C | 18.6°C | 164 | 16.2 | 12.412 h |
| October | 19.6°C14.2°C | 14.2°C | 65 | 11.5 | 11.411 h |
| November | 15.0°C8.9°C | 8.9°C | 27 | 6.3 | 10.611 h |
| December | 10.2°C3.5°C | 3.5°C | 9.9 | 3.4 | 10.110 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
May in nearby cities
- Mianyang in MayChina · 33 kmHigh 26.7°C · Low 17.2°C · 66 mm rain
- Luojiang in MayChina · 55 kmHigh 26.0°C · Low 17.2°C · 59 mm rain
- Mianzhu, Deyang, Sichuan in MayChina · 67 kmHigh 23.9°C · Low 16.7°C · 73 mm rain
- Pingwu County in MayChina · 73 kmHigh 22.8°C · Low 15.4°C · 116 mm rain
- Deyang in MayChina · 78 kmHigh 26.6°C · Low 17.7°C · 59 mm rain
- Guangyuan in MayChina · 128 kmHigh 25.2°C · Low 15.9°C · 96 mm rain
- Chengdu in MayChina · 137 kmHigh 27.1°C · Low 18.0°C · 66 mm rain
- Donghe in MayChina · 158 kmHigh 24.9°C · Low 16.4°C · 129 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 Jiangyou) is explained once on the Jiangyou year overview and on the Sources, method and limits page.