Climate averages 1991–2020
Dandong weather
in January.
A freezing month with very little precipitation: the coolest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a freezing month in Dandong: daytime highs average -1.8°C and nights cool to about -11.7°C. By daytime temperature it is the coolest month of the year.
Expect about 9.8 mm of precipitation on roughly 2 days, which makes January a month with very little precipitation (the driest month of the year). Daylight, from sunrise to sunset, lasts about 9 h 40 min on an average January day.
The nearest other city in this atlas is Fengcheng (Liaoning), China (45 km away). In January its highs average -2.7°C, 0.9°C cooler than Dandong, with 9.3 mm of precipitation.
Among the 884 cities listed in China, Dandong ranks 729th of 884 for the warmest January highs and joint 326th of 884 for the driest January (precipitation, lowest first). The mean January high of those 884 cities is 5.9°C; Dandong is 7.6°C cooler than that mean.
From January to February, average highs rise by 3.8°C to 2.1°C, and monthly precipitation rises from 9.8 mm to 19 mm.
The annual picture
January 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
Dandong climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | -1.8°C-11.7°C | -11.7°C | 9.8 | 2.4 | 9.710 h |
| February | 2.1°C-8.1°C | -8.1°C | 19 | 3.2 | 10.711 h |
| March | 8.0°C-2.8°C | -2.8°C | 26 | 4.6 | 11.912 h |
| April | 14.7°C3.5°C | 3.5°C | 55 | 6.9 | 13.213 h |
| May | 20.3°C10.0°C | 10.0°C | 88 | 8.8 | 14.414 h |
| June | 24.6°C16.0°C | 16.0°C | 112 | 10.5 | 15.015 h |
| July | 27.1°C20.4°C | 20.4°C | 220 | 14.6 | 14.715 h |
| August | 27.5°C20.5°C | 20.5°C | 225 | 13.8 | 13.814 h |
| September | 23.7°C14.5°C | 14.5°C | 85 | 7.0 | 12.512 h |
| October | 16.6°C6.6°C | 6.6°C | 56 | 6.8 | 11.211 h |
| November | 7.6°C-1.1°C | -1.1°C | 46 | 6.6 | 10.010 h |
| December | 0.1°C-8.4°C | -8.4°C | 19 | 3.9 | 9.49 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
January in nearby cities
- Fengcheng (Liaoning), China in JanuaryChina · 45 kmHigh -2.7°C · Low -13.4°C · 9.3 mm precipitation
- Kuandian in JanuaryChina · 74 kmHigh -4.3°C · Low -15.2°C · 12 mm precipitation
- Xiuyan in JanuaryChina · 97 kmHigh -2.6°C · Low -13.1°C · 7.1 mm precipitation
- Paek'ak in JanuaryNorth Korea · 127 kmHigh -1.3°C · Low -10.8°C · 11 mm precipitation
- Zhuanghe in JanuaryChina · 129 kmHigh -0.9°C · Low -8.9°C · 5.9 mm precipitation
- Gongchangling in JanuaryChina · 136 kmHigh -5.3°C · Low -15.6°C · 8.8 mm precipitation
- Kaech’ŏn in JanuaryNorth Korea · 136 kmHigh -1.4°C · Low -12.5°C · 15 mm precipitation
- Benxi in JanuaryChina · 139 kmHigh -5.7°C · Low -16.5°C · 9.2 mm precipitation
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 Dandong) is explained once on the Dandong year overview and on the Sources, method and limits page.