Chagang-do Climate

Last updated: January 18, 2025

The climate of Chagang-do, North Korea, is classified under the Köppen-Geiger system as Dwb, indicative of a cold, dry winter climate. Characterized by extreme seasonal variations, temperatures plummet to a minimum of -36°C (-33°F) in January, while soaring to an impressive 36°C (98°F) during the peak of summer in August. The annual average temperature sits around 6°C (44°F), reflecting the region's stark contrasts and challenges posed by both frigid winters and warm summers.

Chagang-do temperature by month

Chagang-do, North Korea experiences pronounced seasonal temperature variations throughout the year, marking a distinct transition from the extreme cold of winter to the warmth of summer. January and February endure the harshest cold, with minimum temperatures plummeting to -36°C (-33°F) and -35°C (-31°F), respectively, and average temperatures hovering around -13°C (8°F). As spring approaches, March signals a gradual warming trend, with temperatures rising to a mild 1°C (34°F) on average. By April and May, the region witnesses a more significant increase, with average temperatures reaching 8°C (47°F) and 14°C (57°F), and maximums hitting 26°C (80°F) and 31°C (89°F). The summer months of June, July, and August are marked by comfortable warmth, peaking at 36°C (98°F) in August, promoting a vibrant natural environment. However, as autumn settles in, temperatures once again decline, with average values falling to 0°C (32°F) by November and reducing further to an average of -11°C (13°F) in December, illustrating the cyclical nature of Chagang-do’s climate.

Monthly Temperatures in Chagang-do, North Korea

The chart illustrates Chagang-do's temperature patterns throughout the year, with values aggregated from various locations across the region. It highlights seasonal variations and temperature changes across the months.
JanFebMarAprMayJunJulAugSepOctNovDec81434465765737161463113
Data source: Chagang-do temperature data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
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The average of daily temperatures (24 hours) calculated across all days in the month.

Kanggye, Manp'o, and Chasong all experience extreme temperature ranges, with January lows dropping to -36°C (-32°F to -33°F) and August highs soaring to 36°C (96°F to 98°F). For detailed monthly temperatures, you can check Kanggye here, Manp'o here, and Chasong here.

Precipitation Patterns in Chagang-do

Chagang-do, North Korea, exhibits a distinct seasonal pattern in precipitation, highlighting a relatively dry winter followed by a significant increase during the summer months. In January, the region receives a modest 15 mm (0.6 in) of precipitation over just 3 days, which gradually rises to 28 mm (1.1 in) in February and 41 mm (1.6 in) by March. The spring months of April and May see a notable increase, with precipitation reaching 57 mm (2.2 in) and 127 mm (5.0 in) respectively, setting the stage for the heavy rainfall typical of summer.

As summer arrives, Chagang-do experiences the highest rainfall, peaking in August with an impressive 258 mm (10.2 in) over 19 days, making it the wettest month of the year. Incorporating the preceding months, June and July contribute 116 mm (4.6 in) and 135 mm (5.3 in) respectively, ensuring that the region remains lush and vibrant during this period. In contrast, fall and winter bring a decrease in precipitation, with October receiving 70 mm (2.7 in) and tapering down to 25 mm (1.0 in) in December, emphasizing the stark contrast between the wet summer season and the drier months that follow.

Monthly Average Precipitation in Chagang-do, North Korea

The average monthly precipitation in Chagang-do, providing insights into seasonal rainfall patterns and the region's precipitation trends throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec15294157127116135258110706025
Data source: Chagang-do precipitation data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
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Sunshine Duration in Chagang-do

Chagang-do, North Korea showcases a notable trend in sunshine duration, characterized by a steady increase from winter through summer. In January, residents can expect 195 hours of sunlight, a modest amount that only slightly improves to 235 hours in February. As spring unfolds, sunshine hours rise more significantly; March provides 278 hours, and April reaches 283 hours, paving the way for the luminosity of late spring. May then marks a pivotal transition, boasting 309 hours of sunshine, heralding the onset of the lush summer season that follows.

Summer in Chagang-do shines brightest, with sunshine peaking in July at 329 hours, the highest of the year. However, even during the typically sun-drenched months of June and July, August sees a slight decline to 294 hours as summer begins to wane. As autumn arrives, sunshine hours gradually taper off, with September yielding 280 hours, and October and November witnessing 261 hours and 226 hours respectively. The year concludes with December offering 228 hours, a modest return to winter's shorter days, highlighting the cyclical nature of sunshine throughout the seasons in Chagang-do.

Monthly Sunshine in Chagang-do, North Korea

Monthly sunshine duration represents the total hours of direct sunlight Chagang-do receives each month, excluding periods when the sun is obscured by clouds or other obstructions.
JanFebMarAprMayJunJulAugSepOctNovDec195h235h278h283h309h320h329h294h280h261h226h228h
Data source: Chagang-do sunshine duration data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

Chagang-do UV Index Trends

The UV Index in Chagang-do, North Korea, reveals a clear seasonal pattern in solar radiation exposure, with significant variations from winter to summer. During the winter months of January and February, the UV Index remains relatively low at 3 and 4, categorizing the exposure as moderate, allowing for a safer burn time of 30 minutes. However, as spring approaches, UV radiation intensifies sharply; by March, the index rises to 6, indicating high exposure levels and a reduced burn time of 25 minutes, which emphasizes the necessity for sun protection.

Summer presents the highest UV Index levels, peaking at 11 in both July and August, classifying the exposure as extreme and reducing burn time to just 10 minutes. This necessitates heightened caution among outdoor enthusiasts during these months. As autumn arrives, the UV Index diminishes; September sees a return to very high levels at 8, while October and November drop to 6 and 3, respectively. December concludes the year with a low UV Index of 2, allowing for a safer burn time of 45 minutes, illustrating the cyclical nature of UV exposure throughout the year in Chagang-do.

Monthly Maximum UV Index for Chagang-do, North Korea

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Chagang-do. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec346891011118632
Data source: Chagang-do UV Index data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Daylight Hours in Chagang-do

Daylight duration in Chagang-do, North Korea, exhibits a clear seasonal pattern characterized by increasing hours of sunlight from winter to summer. In January, the region experiences just 9 hours of daylight, reflecting the shorter winter days, which marginally extend to 10 hours in February. As spring unfolds, daylight duration begins to lengthen significantly, reaching 11 hours in March and climbing to an impressive 13 hours by April. This trend continues into May and June, peaking at 15 hours in June, allowing residents to enjoy the longest days of the year.

However, the summer solstice gives way to a gradual reduction in daylight as the seasons shift towards autumn and winter. July sees a slight drop to 14 hours of daylight, followed by a decline to 13 hours in August, before tapering to 12 hours in September. As autumn proceeds, daylight duration further decreases with 11 hours in October before returning to 9 hours in both November and December, echoing the shorter winter days. This cyclical pattern highlights the significant variations in daylight throughout the year, shaping the daily rhythms of life in Chagang-do.

Average Monthly Daylight Hours in Chagang-do, North Korea

This chart shows the total daylight hours Chagang-do receives each month, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec573h636h716h798h868h903h885h824h746h663h592h555h
Data source: Chagang-do daylight hours, calculated based on aggregated data for various regional locations, determined by the times between sunrise and sunset.

Climate Highlights of Chagang-do's Popular Destinations

Chasong, North Korea, experiences a stark climate with frigid winters and warm summers. January sees temperatures drop to a minimum of -36°C (-33°F), while July reaches up to 34°C (94°F). Precipitation is highest in August, totaling 230 mm (9.1 in), with a notable amount of sunshine during summer months, peaking at 332 hours in July. The transition between seasons showcases a wide temperature range and varying rainfall patterns. For more detailed information, visit Chasong climate.

Hungju-dong, North Korea experiences a continental climate with harsh winters and warm summers. January temperatures can drop as low as -36°C (-32°F), while summer peaks in July and August reach up to 35°C (95°F) and 36°C (96°F), respectively. Precipitation is significant during the summer months, peaking in August at 260 mm (10.2 in), while the winter months see less rainfall. Despite the colder seasons, Hungju-dong enjoys ample sunshine, especially in the summer, with July averaging 329 hours of sunlight. For more details, visit the Hungju-dong climate.

Kanggye, North Korea experiences a continental climate characterized by extreme seasonal temperature variations. Winters are harsh, with January temperatures averaging around -13°C (9°F) and dipping as low as -36°C (-32°F), while summers bring warmth, with July averages reaching 23°C (74°F) and maximums of 35°C (95°F). Precipitation peaks in August at 260 mm (10.2 in), contributing to a relatively wet summer. The region enjoys abundant sunshine, especially in the summer months, with July receiving 329 hours of sunlight. For more detailed information, visit Kanggye climate.

Manp'o, North Korea experiences a continental climate characterized by harsh winters and warm summers. January sees frigid temperatures, with lows reaching -36°C (-33°F), while July peaks at a maximum of 35°C (95°F). Precipitation is heaviest in August, averaging 281 mm (11.0 in), and sunshine is abundant in summer months, particularly from June to July. Overall, the climate exhibits significant seasonal variation, making it essential for residents to adapt to extreme conditions throughout the year. For more detailed information, visit Manp'o climate.

Uijin-dong, North Korea, experiences a harsh continental climate characterized by cold winters and warm summers. January temperatures can plunge as low as -36°C (-32°F), while July sees averages around 23°C (74°F), peaking at 35°C (95°F). Precipitation varies throughout the year, with August being particularly wet, receiving up to 260 mm (10.2 in). Sunshine is abundant in the summer months, with July boasting 329 hours of sunlight. For more detailed climate information, visit Uijin-dong climate.

Conclusion

In conclusion, Chagang-do, North Korea, showcases distinct climatic characteristics that profoundly influence its environmental and cultural landscape. The region experiences extreme temperature variations, from frigid winters to warm summers, complemented by significant seasonal shifts in precipitation and sunlight. With a UV Index that peaks during the summer, residents must remain vigilant to protect themselves from harmful solar exposure. Additionally, the fluctuating daylight duration enriches seasonal activities, affecting everything from agriculture to daily routines. Overall, the interplay of these climatic factors contributes to the unique identity of Chagang-do, reflecting the dynamic relationship between geography and lifestyle in this northern territory.

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