Last updated: January 18, 2025
Yanggang-do, North Korea, exhibits a unique climate characterized by the Köppen-Geiger classifications Dwb and Dwc. This region experiences a stark range of temperatures, with winter lows plunging to a minimum of -42°C (-43°F) in January, contrasting sharply with the sizzling summer highs that can soar to 34°C (94°F) in August. The average annual temperature hovers around 3°C (38°F), illustrating the pronounced seasonal variations typical of this northern locale. Understanding these climatic patterns is essential for assessing the environmental conditions of Yanggang-do.
Yanggang-do, North Korea, experiences a pronounced seasonal temperature cycle marked by harsh winters and warm summers. January and February are characterized by extreme cold, with minimum temperatures reaching -42°C (-43°F) and -36°C (-33°F), respectively, and average lows around -16°C (4°F). As spring approaches, temperatures gradually increase, with March seeing averages climb to -3°C (27°F), while April and May welcome milder conditions, peaking at 27°C (81°F) and 31°C (89°F), respectively. The summer months of June, July, and August showcase the region's warmth, with average highs around 20°C (68°F) to 34°C (94°F). The transition to fall in September brings a slight cooling, before the onset of winter re-establishes itself in October and November, where temperatures dip significantly, culminating in another cold January. This seasonal rhythm elucidates the dramatic climatic variations experienced in Yanggang-do throughout the year.
In Hyesan-dong, temperatures range from a frigid -36°C (-33°F) in January to a warm 32°C (91°F) in August, illustrating the stark seasonal contrasts in the region (monthly temperatures in Hyesan-dong). Similarly, Yongha experiences even lower temperatures with a minimum of -42°C (-43°F) in January while also reaching a maximum of 32°C (90°F) in August (monthly temperatures in Yongha). Hyesan shares the same temperature extremes as Hyesan-dong, with January lows of -36°C (-33°F) and August highs of 32°C (91°F) (monthly temperatures in Hyesan).
In Yanggang-do, North Korea, precipitation exhibits a clear seasonal pattern, with the wettest months occurring during the summer. January begins the year with relatively low precipitation of only 16 mm (0.6 in) over approximately 3 days, gradually increasing through the spring months, culminating in 118 mm (4.7 in) in May. As the temperature rises, rainfall intensifies, with June and July recording significant amounts of 114 mm (4.5 in) and 125 mm (4.9 in), respectively, fostering lush greenery during this period.
August is particularly notable, receiving the highest annual precipitation at 215 mm (8.5 in) over 18 days, marking the peak of the monsoon season. Following this, the region experiences a decrease in rainfall as autumn sets in, with September recording 93 mm (3.7 in) and October dropping to 62 mm (2.5 in). By winter, precipitation levels diminish to 25 mm (1.0 in) in December, evenly distributed across 5 days, signifying a return to the dry conditions that dominate this northern climate during the colder months.
In Yanggang-do, North Korea, sunshine duration showcases a remarkable progression from the cold winter months to the vibrant summer. Starting the year, January sees a modest 200 hours of sunshine, which gradually increases through February to 239 hours and further to 288 hours in March. This trend continues into spring, where April and May witness a steady climb, reaching 293 hours and 306 hours, respectively. The increasing sunlight during these months is crucial for the awakening of nature after the harsh winter, setting the stage for a lush summer.
The peak sunshine occurs in the summer months, with July shining the brightest at 331 hours, followed closely by June at 319 hours. This abundance of sunlight fosters optimal conditions for agriculture and outdoor activities. However, as summer transitions into fall, sunshine hours notably decrease, with August dropping to 288 hours and September to 279 hours. The descent continues into October and November, with hours ranging from 263 to 233 respectively, signaling the approach of winter. December sees a return to a lower level of 233 hours, completing the cyclical pattern of sunshine that significantly influences the region's climate and ecosystem throughout the year.
In Yanggang-do, North Korea, the ultraviolet (UV) index reveals significant variability throughout the year, influencing health and safety during outdoor activities. The year begins with a moderate UV index of 3 in January and 4 in February, where individuals can safely enjoy sunlight for about 30 minutes before risk of sunburn increases. However, as spring progresses into March, the UV index jumps to 7, indicating a shift to high levels of UV radiation, with a reduced safe exposure time of 25 minutes. April and May further escalate this trend with both months registering a very high UV index of 9, shortening safe sun exposure to just 15 minutes.
The peak UV exposure occurs during the summer months, where June, July, and August show extreme levels, reaching a maximum UV index of 12 in August, with a dangerously brief burn time of 10 minutes. Even as autumn approaches, the UV levels remain elevated in September at 9, before gradually declining in October to a high index of 6. The winter months witness a return to lower UV levels, with November at 3 and December dropping to 2, allowing for more extended sun exposure times of 30 and 45 minutes, respectively. This seasonal variation underscores the importance of adequate sun protection during periods of higher UV intensity, particularly in the summer months.
UV Risk Categories
Daylight duration in Yanggang-do, North Korea, experiences a dynamic shift throughout the year, reflecting the region's seasonal changes. In January, the daylight lasts about 9 hours, gradually increasing to 10 hours in February and reaching 11 hours by March. As spring emerges, daylight hours extend further, peaking at 14 hours in May, contributing to a lively atmosphere as flora and fauna flourish during this time. The summer solstice in June marks the longest daylight period, with approximately 15 hours of sunshine, enabling ample time for outdoor activities and agricultural endeavors.
As summer draws to a close, daylight hours begin to wane, with July and August seeing a slight decrease back to 14 and 13 hours, respectively. The transition into autumn brings a continued reduction in daylight, with September at 12 hours and October dropping to 11 hours. By November, daylight returns to 9 hours, a duration that remains consistent in December. This annual cycle of daylight highlights the significant variation in exposure to natural light across the seasons, influencing both lifestyle and ecological patterns within Yanggang-do.
Hyesan, North Korea experiences a continental climate characterized by harsh winters and warm summers. January temperatures can plummet to a minimum of -36°C (-33°F), while July peaks at about 32°C (90°F). Precipitation is highest in August, reaching 187 mm (7.4 in), with a significant variance in sunlight hours, peaking at 334 hours in July. The city sees a distinct seasonal shift, with temperatures gradually rising in spring before cooling down again by late fall. For more details, visit Hyesan climate.
Hyesan-dong, North Korea experiences a continental climate characterized by cold winters and warm summers. January temperatures can plummet as low as -36°C (-33°F), while July peaks at about 32°C (90°F). Precipitation is notably high in summer, particularly in August, which sees up to 187 mm (7.4 in) of rain. Sunshine is abundant throughout the year, with the summer months receiving the most hours, peaking at 334 hours in July. For more detailed information, visit Hyesan-dong climate.
Kapsan-up, North Korea, experiences a harsh continental climate characterized by extremely cold winters and warm summers. January temperatures can plummet to -34°C (-28°F), while July sees averages around 19°C (67°F). Precipitation peaks in summer months, notably August with 222 mm (8.7 in), while winter remains drier, especially in January (14 mm). The area enjoys considerable sunshine, particularly from May to July, with up to 328 hours in July. For more detailed information, visit Kapsan-up climate.
Nongnim, North Korea experiences an extreme continental climate characterized by harsh winters and warm summers. January sees temperatures plummet as low as -42°C (-43°F) with an average of -16°C (4°F), while July enjoys milder conditions with averages around 20°C (68°F) and highs up to 32°C (90°F). Precipitation peaks in August at 226 mm (8.9 in), coinciding with the warmest months. Sunshine is abundant during summer, reaching up to 330 hours in July, before gradually decreasing into the fall and winter months. For more detailed information, visit Nongnim climate.
The climate in Rajuk, North Korea, is characterized by extreme temperature variations, with winter lows dropping to -40°C (-39°F) in January and summer highs reaching up to 34°C (93°F) in July and August. Precipitation is heaviest during the summer months, particularly in August when it averages 236 mm (9.3 in), contributing to a lush landscape. The region enjoys significant sunshine hours, peaking at 335 hours in July, which fosters a brief but vibrant growing season. For more detailed climate information, visit Rajuk climate.
Sungjibaegam, North Korea experiences harsh winters with temperatures dropping as low as -34°C (-29°F) in January, while summer months see averages around 18°C to 30°C (64°F to 87°F). Precipitation peaks in August at 219 mm (8.6 in) and remains substantial during summer, contributing to a humid climate. Despite significant rainfall, sunshine hours are abundant, especially in June and July, with over 325 hours of sun each month. The climate is characterized by a stark contrast between cold, snowy winters and warm, relatively wet summers. For more detailed information, visit Sungjibaegam climate.
Yongha, North Korea experiences a harsh continental climate with extreme temperatures. Winters are particularly severe, with January averaging around -16°C (4°F) and dropping to lows of -42°C (-43°F). Summers are milder, peaking at an average of 20°C (68°F) in July, accompanied by the highest precipitation, notably 226 mm (8.9 in) in August. Sunshine is abundant, particularly in the summer months, reaching up to 330 hours in July. For more details on the climate, visit Yongha climate.
In conclusion, the climate of Yanggang-do, North Korea, is marked by distinct seasonal variations that significantly affect temperature, precipitation, sunshine duration, UV index, and daylight hours. Winters are characterized by extreme cold and limited sunlight, while summers bring warmth and abundant daylight, coupled with high UV exposure. This cyclical nature of the climate not only shapes the local environment and ecosystem but also influences the daily lives of the region's inhabitants, necessitating awareness and adaptation to the varying climatic conditions throughout the year. Understanding these trends is essential for effective resource management, agricultural planning, and public health initiatives in the region.