Climate averages 1991–2020
Ŭndŏk weather
in April.
A cool, moderately wet month: the 7th warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a cool month in Ŭndŏk: daytime highs average 14.3°C and nights cool to about 1.8°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 46 mm of rain on roughly 8 days, which makes April a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 21 min on an average April day.
The nearest other city in this atlas is Hunchun (39 km away). In April its highs average 14.2°C, about as warm as Ŭndŏk, with 43 mm of rain.
Among the 38 cities listed in North Korea, Ŭndŏk ranks 25th of 38 for the warmest April highs and joint 3rd of 38 for the driest April (rainfall, lowest first). The mean April high of those 38 cities is 14.6°C; Ŭndŏk is 0.4°C cooler than that mean.
From April to May, average highs rise by 5.0°C to 19.2°C, and monthly rainfall rises from 46 mm to 88 mm.
The annual picture
April 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
Ŭndŏk climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | -4.5°C-14.4°C | -14.4°C | 13 | 2.0 | 9.49 h |
| February | -0.4°C-11.6°C | -11.6°C | 13 | 2.6 | 10.511 h |
| March | 6.3°C-4.7°C | -4.7°C | 25 | 4.8 | 11.912 h |
| April, selected | 14.3°C1.8°C | 1.8°C | 46 | 7.5 | 13.313 h |
| May | 19.2°C8.2°C | 8.2°C | 88 | 12.3 | 14.615 h |
| June | 23.0°C13.9°C | 13.9°C | 91 | 11.5 | 15.215 h |
| July | 25.8°C18.4°C | 18.4°C | 155 | 13.5 | 15.015 h |
| August | 26.2°C19.1°C | 19.1°C | 162 | 14.1 | 13.914 h |
| September | 22.2°C12.9°C | 12.9°C | 89 | 9.0 | 12.513 h |
| October | 15.2°C5.0°C | 5.0°C | 47 | 6.4 | 11.111 h |
| November | 5.4°C-3.1°C | -3.1°C | 32 | 4.8 | 9.810 h |
| December | -2.4°C-11.2°C | -11.2°C | 14 | 3.1 | 9.19 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
April in nearby cities
- Hunchun in AprilChina · 39 kmHigh 14.2°C · Low 0.3°C · 43 mm rain
- Tumen in AprilChina · 64 kmHigh 14.3°C · Low 1.1°C · 41 mm rain
- Yanji in AprilChina · 79 kmHigh 14.6°C · Low 0.3°C · 44 mm rain
- Longjing in AprilChina · 80 kmHigh 14.4°C · Low -0.2°C · 43 mm rain
- Chongjin in AprilNorth Korea · 93 kmHigh 10.4°C · Low 1.9°C · 52 mm rain
- Wangqing in AprilChina · 100 kmHigh 13.4°C · Low 0.8°C · 41 mm rain
- Helong in AprilChina · 110 kmHigh 13.0°C · Low 0.3°C · 54 mm rain
- Ŏrang in AprilNorth Korea · 132 kmHigh 11.8°C · Low 2.3°C · 46 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 Ŭndŏk) is explained once on the Ŭndŏk year overview and on the Sources, method and limits page.