Undok, North Hamgyong Climate
North Korea
Pop. 89,244 Elev. 48 m / 157 ft
TZ: Asia/Pyongyang (UTC+9) ·
Undok has harsh winters with January lows averaging 9°F (-13°C), and warm summers with July highs of 85°F (29°C). Humidity pushes the summer feels-like temperature to 97°F (36°C), while wind chill can drive winter lows to -2°F (-19°C). Rain falls on about 39 days per year (30.8 in / 782 mm total), with snow on 3 days and 26 in (666 mm) of annual accumulation. The city averages 167 sunny days per year. Ocean water temperatures reach 80°F (27°C) in summer.
| Temperature | 29°C (85°F) high | -13°C (9°F) low |
| Feels like | 36°C (97°F) high | -19°C (-2°F) low |
| Rain | 39 days | 782 mm (30.8 in) /yr |
| Snow | 3 days | 666 mm (26.2 in) /yr |
| Sky | 167 sunny | 16 stormy |
| Wind | 1.5 m/s (3.3 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: May, Sep
Sky & Air by Month
Cloud cover (%)
29
Jan 18
Feb 49
Mar 64
Apr 50
May 59
Jun 72
Jul 67
Aug 53
Sep 50
Oct 27
Nov 34
Dec Humidity (%)
54
Jan 45
Feb 50
Mar 70
Apr 69
May 74
Jun 79
Jul 81
Aug 78
Sep 64
Oct 64
Nov 49
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 82 km Yanji Chaoyangchuan Airport (YNJ)
Ski resort 84 km 梦都美滑雪场
National park 200 km 吉林长白山国家级自然保护区
Mountain peak
(2,540 m) 127 km 관모봉
Hospital 29 km
Hiking trail 467 km 구룡연산도
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | -3°C 27°F | -13°C 9°F | 0 mm 0.0 in | 320 mm12.6 in | 23 |
| February | -2°C 29°F | -12°C 11°F | 0 mm 0.0 in | 20 mm0.8 in | 24 |
| March | 6°C 43°F | -4°C 25°F | 9 mm 0.3 in | 98 mm3.8 in | 16 |
| April | 13°C 55°F | 3°C 37°F | 83 mm 3.3 in | 12 mm0.5 in | 6 |
| May | 20°C 67°F | 9°C 48°F | 81 mm 3.2 in | — | 9 |
| June | 26°C 79°F | 16°C 61°F | 115 mm 4.5 in | — | 11 |
| July | 29°C 85°F | 22°C 71°F | 142 mm 5.6 in | — | 4 |
| August | 28°C 82°F | 20°C 67°F | 270 mm 10.6 in | — | 6 |
| September | 24°C 75°F | 14°C 57°F | 36 mm 1.4 in | — | 11 |
| October | 13°C 56°F | 4°C 38°F | 38 mm 1.5 in | 11 mm0.4 in | 15 |
| November | 7°C 44°F | -3°C 26°F | 8 mm 0.3 in | 116 mm4.5 in | 21 |
| December | -3°C 27°F | -12°C 10°F | 1 mm 0.0 in | 91 mm3.6 in | 21 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 23 | 0 |
| February | 24 | 0 |
| March | 16 | 0 |
| April | 6 | 0 |
| May | 9 | 1 |
| June | 11 | 3 |
| July | 4 | 3 |
| August | 6 | 8 |
| September | 11 | 1 |
| October | 15 | 0 |
| November | 21 | 0 |
| December | 21 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 5°C 42°F | 0°C 32°F |
| February | 2°C 35°F | 0°C 32°F |
| March | 2°C 36°F | 0°C 32°F |
| April | 6°C 43°F | 0°C 33°F |
| May | 12°C 54°F | 3°C 38°F |
| June | 22°C 71°F | 8°C 47°F |
| July | 27°C 80°F | 16°C 61°F |
| August | 26°C 80°F | 21°C 70°F |
| September | 23°C 74°F | 19°C 67°F |
| October | 20°C 68°F | 12°C 54°F |
| November | 13°C 55°F | 6°C 43°F |
| December | 8°C 47°F | 1°C 34°F |