Climate averages 1991–2020
Hechi weather
in May.
A warm, very wet month: the 5th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a warm month in Hechi: daytime highs average 27.3°C and nights cool to about 20.8°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 393 mm of rain on roughly 22 days, which makes May a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 20 min on an average May day.
The nearest other city in this atlas is Yizhou (63 km away). In May its highs average 27.9°C, 0.6°C warmer than Hechi, with 340 mm of rain.
Among the 884 cities listed in China, Hechi ranks joint 190th of 884 for the warmest May highs and 883rd of 884 for the driest May (rainfall, lowest first). The mean May high of those 884 cities is 25.2°C; Hechi is 2.1°C warmer than that mean.
From May to June, average highs rise by 1.7°C to 29.1°C, and monthly rainfall rises from 393 mm to 453 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
Hechi climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 13.7°C7.8°C | 7.8°C | 104 | 15.0 | 10.811 h |
| February | 16.1°C9.9°C | 9.9°C | 103 | 15.8 | 11.311 h |
| March | 19.4°C13.1°C | 13.1°C | 185 | 22.1 | 12.012 h |
| April | 24.3°C17.5°C | 17.5°C | 257 | 22.2 | 12.713 h |
| May, selected | 27.3°C20.8°C | 20.8°C | 393 | 22.4 | 13.313 h |
| June | 29.1°C23.4°C | 23.4°C | 453 | 24.7 | 13.614 h |
| July | 30.2°C24.3°C | 24.3°C | 359 | 25.0 | 13.514 h |
| August | 30.5°C24.1°C | 24.1°C | 230 | 20.7 | 13.013 h |
| September | 28.8°C21.9°C | 21.9°C | 131 | 13.6 | 12.312 h |
| October | 25.3°C18.1°C | 18.1°C | 102 | 10.9 | 11.612 h |
| November | 20.7°C13.5°C | 13.5°C | 95 | 10.9 | 11.011 h |
| December | 15.7°C8.8°C | 8.8°C | 75 | 10.5 | 10.611 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
- Yizhou in MayChina · 63 kmHigh 27.9°C · Low 21.3°C · 340 mm rain
- Dushan in MayChina · 138 kmHigh 23.3°C · Low 16.4°C · 241 mm rain
- Liuzhou in MayChina · 140 kmHigh 28.2°C · Low 21.5°C · 403 mm rain
- Laibin in MayChina · 156 kmHigh 28.8°C · Low 22.1°C · 279 mm rain
- Baise in MayChina · 173 kmHigh 30.0°C · Low 22.0°C · 203 mm rain
- Duyun in MayChina · 184 kmHigh 23.9°C · Low 16.9°C · 253 mm rain
- Liping in MayChina · 201 kmHigh 24.7°C · Low 17.9°C · 289 mm rain
- Nanning in MayChina · 210 kmHigh 29.3°C · Low 22.7°C · 227 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 Hechi) is explained once on the Hechi year overview and on the Sources, method and limits page.