Climate averages 1991–2020
Hulan Ergi weather
in May.
A mild, fairly dry month: the 4th warmest and the 8th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
May is a mild month in Hulan Ergi: daytime highs average 21.4°C and nights cool to about 8.3°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 37 mm of rain on roughly 6 days, which makes May a fairly dry month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 03 min on an average May day.
The nearest other city in this atlas is Qiqihar (29 km away). In May its highs average 21.0°C, about as warm as Hulan Ergi, with 36 mm of rain.
Among the 884 cities listed in China, Hulan Ergi ranks joint 758th of 884 for the warmest May highs and joint 65th of 884 for the driest May (rainfall, lowest first). The mean May high of those 884 cities is 25.2°C; Hulan Ergi is 3.8°C cooler than that mean.
From May to June, average highs rise by 5.1°C to 26.5°C, and monthly rainfall rises from 37 mm to 78 mm.
The annual picture
May 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
Hulan Ergi climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | -12.4°C-22.8°C | -22.8°C | 1.7 | 0.5 | 9.09 h |
| February | -6.1°C-18.4°C | -18.4°C | 2.8 | 0.8 | 10.210 h |
| March | 3.4°C-8.5°C | -8.5°C | 7.3 | 2.0 | 11.912 h |
| April | 13.5°C0.0°C | 0.0°C | 23 | 4.2 | 13.614 h |
| May, selected | 21.4°C8.3°C | 8.3°C | 37 | 6.1 | 15.115 h |
| June | 26.5°C15.4°C | 15.4°C | 78 | 11.2 | 15.916 h |
| July | 28.0°C18.8°C | 18.8°C | 129 | 13.2 | 15.516 h |
| August | 25.9°C16.9°C | 16.9°C | 97 | 10.7 | 14.214 h |
| September | 20.3°C10.3°C | 10.3°C | 53 | 6.9 | 12.613 h |
| October | 11.0°C1.1°C | 1.1°C | 24 | 4.5 | 10.911 h |
| November | -1.1°C-9.2°C | -9.2°C | 5.4 | 1.8 | 9.49 h |
| December | -10.8°C-19.5°C | -19.5°C | 4.9 | 1.8 | 8.69 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
May in nearby cities
- Qiqihar in MayChina · 29 kmHigh 21.0°C · Low 8.4°C · 36 mm rain
- Longjiang in MayChina · 36 kmHigh 21.4°C · Low 8.2°C · 37 mm rain
- Fuyu (Heilongjiang), China in MayChina · 90 kmHigh 20.5°C · Low 7.8°C · 38 mm rain
- Zhalantun in MayChina · 112 kmHigh 19.8°C · Low 6.5°C · 45 mm rain
- Daqing in MayChina · 125 kmHigh 20.6°C · Low 8.1°C · 40 mm rain
- Honggang in MayChina · 131 kmHigh 20.9°C · Low 8.3°C · 40 mm rain
- Longfeng in MayChina · 134 kmHigh 20.6°C · Low 8.1°C · 40 mm rain
- Anda in MayChina · 152 kmHigh 20.6°C · Low 8.2°C · 41 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 Hulan Ergi) is explained once on the Hulan Ergi year overview and on the Sources, method and limits page.