Hamgyong Mountains

Mountains Mountain range in northeast Korea with rugged terrain

The Hamgyong Mountains in North Hamgyong Province form a steep, forested range; access is tightly controlled, and the range is significant for regional geography, river sources and limited scientific or state‑led visits.

The Hamgyong Mountains are a mountain range in northeastern Korea, primarily within North Hamgyong Province of North Korea. They form a major relief feature of the northeastern Korean Peninsula.

The range consists of steep, rugged terrain with numerous peaks and valleys; it is significant for its elevation relative to surrounding lowlands. Natural features include forested slopes and river valleys draining toward the coast.

The mountains have long formed a natural barrier and influenced settlement and transport patterns in the region. They have also been a borderland feature in historical interactions on the northeastern peninsula.

The range runs through North Hamgyong Province in northeastern North Korea, nearer to the Sea of Japan (East Sea) than to the interior of the peninsula.

  • Topography: Contains some of the higher relief in northeastern Korea, with steep ridges and deep valleys that influence local climate and drainage.
Hamgyong Mountains
Hamgyong Mountains, North Hamgyong Province, North Korea
41.5914, 129.2454

How to Get to Hamgyong Mountains #

Access is tightly controlled and generally not possible for independent travelers. Any visit requires official permission and coordination with relevant authorities; travel is almost always arranged through state-approved channels.

Tips for Visiting Hamgyong Mountains #

  • Travel in groups and with official guides when possible; the area is remote and services are limited.
  • Seasonal conditions can be extreme - plan for prolonged cold and limited daylight in winter.
  • Carry satellite communication or emergency beacon if attempting exploratory travel.

Best Time to Visit Hamgyong Mountains #

Summer months are the safest window for travel; however, access is subject to political restrictions and should only be attempted with official permissions.

Summer
Jun-Aug · 14-25°C
Warmer but still variable weather; more accessible trails.
Winter
Dec-Feb · -20--5°C
Severe cold and heavy snow; only expert parties should attempt travel.

Weather & Climate near Hamgyong Mountains #

Climate

Hamgyong Mountains's climate is classified as Subarctic (Dry Winter) - Subarctic (Dry Winter) climate with cool summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -22°C to 19°C. Moderate rainfall (857 mm/year) with a pronounced dry season.

Best Time to Visit
OctoberJuneJuly
Temperature & Rainfall
Temperature Range
35°
Warmest Month
-30°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -9°C and lows of -22°C. The driest month with just 10 mm and partly cloudy skies.

47 Poor

Comfort

-16°
Feels Like Freezing
-16°C
Temperature
-22° -9°
82%
Humidity
Very Humid

Weather

10 mm
Rainfall
3.8 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.4h daylight

February

February is freezing with highs of -8°C and lows of -20°C. Light rainfall and partly cloudy skies.

47 Poor

Comfort

-14°
Feels Like Freezing
-14°C
Temperature
-20° -8°
76%
Humidity
Very Humid

Weather

13 mm
Rainfall
3.8 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.5h daylight

March

March is freezing with highs of -2°C and lows of -14°C. Light rainfall and partly cloudy skies.

49 Poor

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-14° -2°
68%
Humidity
Humid

Weather

25 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 6°C and lows of -5°C. Moderate rainfall (51 mm) and partly cloudy skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
-5°
61%
Humidity
Humid

Weather

51 mm
Rainfall
3.7 m/s
Wind
Light Breeze
1.0
UV Index
Moderate
13.2h daylight

May

May is cold with highs of 12°C and lows of 0°C. Moderate rainfall (78 mm) and mostly overcast skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
64%
Humidity
Humid

Weather

78 mm
Rainfall
3.4 m/s
Wind
Light Breeze
1.2
UV Index
High
14.4h daylight

June

June is cool with highs of 15°C and lows of 5°C. Significant rainfall (133 mm) and mostly overcast skies.

57 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
15°
71%
Humidity
Very Humid

Weather

133 mm
Rainfall
2.8 m/s
Wind
Calm
1.3
UV Index
High
15.0h daylight

July

July is cool with highs of 19°C and lows of 10°C. Significant rainfall (181 mm) and mostly overcast skies.

55 Acceptable

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 19°
79%
Humidity
Very Humid

Weather

181 mm
Rainfall
2.4 m/s
Wind
Calm
1.4
UV Index
High
14.7h daylight

August

August is cool with highs of 19°C and lows of 10°C. The wettest month with heavy rain (190 mm) and mostly overcast skies.

55 Acceptable

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 19°
80%
Humidity
Very Humid

Weather

190 mm
Rainfall
2.2 m/s
Wind
Calm
1.4
UV Index
High
13.7h daylight

September

September is cold with highs of 14°C and lows of 3°C. Regular rainfall (99 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
14°
74%
Humidity
Very Humid

Weather

99 mm
Rainfall
2.5 m/s
Wind
Calm
1.0
UV Index
High
12.3h daylight

October

October is cold with highs of 8°C and lows of -4°C. Moderate rainfall (37 mm).

66 Good

Comfort

Feels Like Cold
C
Temperature
-4°
69%
Humidity
Humid

Weather

37 mm
Rainfall
3.0 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
11.0h daylight

November

November is freezing with highs of 0°C and lows of -12°C. Light rainfall.

51 Acceptable

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-12° -1°
74%
Humidity
Very Humid

Weather

25 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.7h daylight

December

December is freezing with highs of -7°C and lows of -19°C. Light rainfall.

47 Poor

Comfort

-13°
Feels Like Freezing
-13°C
Temperature
-19° -7°
81%
Humidity
Very Humid

Weather

15 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.1h daylight

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