Last updated: January 18, 2025
Arhangay, Mongolia, presents a stark climate characterized by the Köppen-Geiger classification of Dwc, indicating a continental climate with pronounced seasonal variations. The region experiences extreme temperatures, with January plunging to a bone-chilling minimum of -47°C (-52°F), while summer peaks can reach up to a sweltering 36°C (97°F) in June. The annual average temperature hovers around 0°C (32°F), illustrating the dramatic contrasts and harshness of this unique climate. These conditions significantly influence the local ecosystem and agricultural practices, making Arhangay a fascinating area for climate studies.
The temperature patterns in Arhangay, Mongolia, reveal a dramatic seasonal cycle, beginning with harsh winter months where January and December see chilling minimums of -47°C and an average around -20°C to -17°C. As winter transitions into spring, temperatures slowly climb, with March witnessing a significant rise as average temperatures reach -6°C and maximums soar to 21°C. By April and May, the landscape warms considerably, with average temperatures surpassing zero and peaking at 30°C in April. The summer months of June and July are the warmest, featuring averages of 15°C and 17°C, with maximums reaching even up to 36°C. However, this warmth is fleeting as the autumn months usher in a swift decline, with October and November witnessing a return to colder temperatures, culminating in a stark winter once again by December, highlighting the region's severe continental climate.
Hujirt experiences a temperature range from a minimum of -39°C (-37°F) in January to a maximum of 32°C (90°F) in June, making it indicative of harsh winters and warm summers. In contrast, Tsetserleg records slightly milder conditions with minimum temperatures of -35°C (-30°F) in January and a peak of 33°C (92°F) in July. Horgo, however, endures the lowest winter temperatures among the three, hitting a staggering -47°C (-52°F) in January, while its summer maximum reaches 29°C (84°F) in July. For more detailed temperature insights, you can refer to the monthly temperatures in Hujirt, Tsetserleg, and Horgo.
Precipitation in Arhangay, Mongolia, is characterized by a distinct seasonal pattern that reflects the region's continental climate. The winter months of January and February see minimal precipitation, with January receiving only 3 mm (0.1 in) and February slightly increasing to 7 mm (0.3 in). As spring approaches, rainfall begins to intensify, with March experiencing 11 mm (0.4 in) and April further rising to 24 mm (0.9 in). This trend continues into May, when precipitation peaks at 33 mm (1.3 in), signaling the transition into the wetter summer months.
June and July mark the height of the rainy season, with July recording a substantial 107 mm (4.2 in), the highest monthly total, accompanied by an increase in rainy days, reaching 15 days in both July and August. While August also remains wet with 102 mm (4.0 in), September begins the gradual decline in precipitation, dropping to 40 mm (1.6 in). The autumn months bring further reductions, with October receiving 20 mm (0.8 in) and November lowering to 10 mm (0.4 in). Snowfall and light precipitation return in December, but overall, the winter remains exceptionally dry, echoing the trends observed in early winter.
In Arhangay, Mongolia, sunshine duration exhibits a remarkable seasonal trend, with a steady increase from the depths of winter to the peak of summer. January starts relatively dim with 205 hours of sunshine, gradually climbing as months progress. By March, sunlight reaches 334 hours, and April sees a further increase to 341 hours, heralding the arrival of spring. May stands out as the month with the highest sunshine at 380 hours, exemplifying a vibrant landscape that begins to burst into life. The transition into summer maintains this pattern, with June and July capturing 371 hours and 382 hours, respectively, emphasizing the pronounced illumination during these warmer months.
As summer wanes into autumn, the sunlight begins to recede, yet the totals remain significant. August maintains a robust 354 hours of sunshine, while September experiences a slight dip to 322 hours. The decrease continues into October with 311 hours, and November sees further reductions, concluding the autumn with 266 hours. By December, the duration drops to 255 hours, marking a return to the winter season. Notably, the contrast between the sun-drenched summer months and the limited light of winter underscores the region's extreme seasonal variations, shaping both the ecosystem and local life in Arhangay.
The UV Index in Arhangay, Mongolia, showcases a pronounced seasonal variation, highlighting the potential risks associated with sun exposure throughout the year. January begins with a low UV Index of 2, allowing for 45 minutes of safe exposure without significant risk. This protective trend continues through February when the index rises to 3, categorized as moderate, with a burn time of 30 minutes. As spring approaches, March sees a substantial increase to 6, indicating a high level of UV radiation, and reducing safe exposure to 25 minutes. The index peaks in April and May at 10, classified as very high, with a critical burn time of merely 15 minutes. This shift underscores the importance of sun safety measures as the region transitions into warmer months.
Entering the height of summer, June experiences an extreme UV Index of 11, with an alerting exposure time of just 10 minutes needed to avoid burns. The index remains alarming through July and August, steadying at 10 and necessitating careful protection strategies for outdoor activities. As autumn sets in, the UV Index drops to 7 in September and 6 in October, both categorized as high, allowing for longer (25 minutes) safe exposure times. November and December return the index to lower levels of 3 and 2, respectively, indicating a seasonal decline in UV radiation, with exposure times reverting to 30 minutes and 45 minutes. This seasonal pattern underscores the need for heightened awareness during the summer months, while also offering relief from sun safety concerns during winter.
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In Arhangay, Mongolia, daylight duration fluctuates dramatically throughout the year, reflecting the region’s continental climate and geographical position. Starting with the winter months, January and December offer only 8 hours of daylight, fostering a sense of extended darkness during the coldest periods. February sees a slight increase to 10 hours, while March welcomes spring with 11 hours of daylight, hinting at the gradual shift towards longer days. As spring fully sets in, April experiences a notable jump to 13 hours, paving the way for the longer days of late spring and summer.
The peak daylight duration occurs in May and persists through June and July, where residents enjoy up to 15 hours of daylight, allowing for extended outdoor activities and a vibrant natural environment. As summer wanes into August, daylight begins to diminish slightly to 14 hours, followed by a further decline in September to 12 hours. The trend continues into autumn, with October providing 10 hours and November dropping to 9 hours. This cyclical pattern once again contracts in December, reinforcing the seasonal extremes in daylight that characterize life in Arhangay and influence both daily routines and the natural ecosystem.
Altan-Ovoo, Mongolia experiences a severe continental climate with harsh winters and warm summers. January sees temperatures plummet to a minimum of -37°C (-34°F), while July boasts a maximum of 34°C (93°F). Precipitation is minimal in winter months but peaks in July at 96 mm (3.8 in), coinciding with the warmest temperatures. The region enjoys significant sunshine, particularly in May and July, with over 370 hours of sunlight. For more detailed climate information, visit Altan-Ovoo climate.
Bayan, Mongolia experiences extreme seasonal temperatures, with January lows reaching -36°C (-32°F) and July highs up to 36°C (97°F). The climate is characterized by low precipitation, peaking at 74 mm (2.9 in) in August, and abundant sunshine, especially in the summer months where it can exceed 380 hours. April and May see a transition with mild temperatures and increasing rainfall, marking the onset of the warmer season. Despite the harsh winters, the region benefits from ample sunlight year-round, contributing to its unique climate conditions. For more information, visit Bayan climate.
The climate in Bayantsagaan, Mongolia, is characterized by harsh winters and mild summers. January and February are the coldest months, with average temperatures ranging from -19°C (-2°F) to -15°C (5°F), while July sees average highs of around 16°C (61°F). Precipitation is minimal during winter, peaking in July with about 125 mm (4.9 in). Despite the cold, the region enjoys significant sunshine, particularly in March and April, which have over 330 hours of sun. For more details, visit Bayantsagaan climate.
Bulagiyn Denj, Mongolia, experiences a harsh continental climate characterized by extreme temperature fluctuations throughout the year. January temperatures can plummet to a minimum of -43°C (-45°F), while July brings milder averages around 14°C (57°F) and peaks of 29°C (84°F). Precipitation is highest in the summer months, particularly in July with 135 mm (5.3 in), while the winter months see significantly lower amounts, averaging around 5 mm (0.2 in). Despite the cold, the region enjoys substantial sunshine, with July recording the most at 388 hours. For further details, visit Bulagiyn Denj climate.
Dzaanhoshuu, Mongolia experiences extreme temperature fluctuations throughout the year, with January averaging a frigid -20°C (-3°F) and July peaking at a warm average of 16°C (61°F). Precipitation is minimal in winter months, increasing significantly during the summer, with July receiving the highest at 110 mm (4.3 in). Sunshine hours are abundant, especially in the spring and summer, peaking at 380 hours in July. Despite harsh winters, the town enjoys a distinct seasonal climate that offers both challenges and beauty. For more detailed information, visit Dzaanhoshuu climate.
Dzegstey, Mongolia experiences a climate characterized by harsh winters and warm summers. January temperatures can plunge to a minimum of -35°C (-30°F), while July sees highs reaching up to 35°C (96°F). Precipitation peaks during the summer months, with July receiving around 71 mm (2.8 in), while winter months are generally dry. The region also enjoys substantial sunshine, particularly in summer, with July averaging 382 hours of sunlight. For more details, visit the Dzegstey climate.
The climate in Horgo, Mongolia, is characterized by harsh winters and mild summers. January is the coldest month, with temperatures dropping to a minimum of -47°C (-52°F) and an average of -24°C (-11°F), while July reaches a maximum of 29°C (84°F) with a pleasant average of 14°C (57°F). Precipitation peaks in July with 148 mm (5.8 in), contributing to the region's summer humidity, while sunshine hours are abundant from March through September, reaching up to 388 hours in May. For more detailed information, visit Horgo climate.
The climate in Hoshoot, Mongolia is characterized by extreme seasonal variations. Winter months, particularly January and February, feature frigid temperatures, averaging around -18°C (0°F) and -14°C (6°F) respectively, with minimal precipitation. The summer months of June through August see much warmer temperatures, averaging between 16°C (62°F) and 19°C (66°F), accompanied by peak precipitation levels, especially in July and August. The region enjoys substantial sunshine throughout the year, particularly in spring and summer, with May receiving the highest at 378 hours. For more details, visit Hoshoot climate.
Hotont, Mongolia experiences a harsh continental climate characterized by extremely cold winters and warm summers. January temperatures can plummet to a minimum of -37°C, while July sees averages around 18°C, peaking at 34°C. Precipitation is minimal in winter, increasing significantly from May through July, with the wettest months averaging around 90 mm in August. The region enjoys considerable sunshine during summer, with July receiving up to 385 hours. For more detailed information, visit Hotont climate.
Hujirt, Mongolia experiences a stark continental climate characterized by extreme temperatures and seasonal variations. Winter months from January to February see average temperatures plummet to around -19°C (-3°F), while summer temperatures in July can peak at 17°C (62°F) on average. Precipitation is scarce during the colder months but increases significantly in the summer, peaking in July and August with approximately 147 mm (5.8 in) and 153 mm (6.0 in) respectively. Despite the cold winters, Hujirt enjoys ample sunshine throughout the year, with May providing a peak of 388 hours. For more details, visit Hujirt climate.
Hunt, Mongolia experiences a harsh continental climate characterized by extremely cold winters and mild summers. January and February see minimum temperatures plunging to -46°C (-51°F) with heavy snowfall, while July typically boasts a warmer average of 12°C (54°F) and the highest precipitation at 104 mm (4.1 in). The region enjoys significant sunshine, particularly in May with 384 hours, contributing to a brief, vibrant growing season. For more detailed climate information, visit Hunt climate.
Jargalant, Mongolia experiences extreme seasonal variations in climate, with frigid winters where January temperatures can plummet to a minimum of -40°C (-40°F) and an average of -18°C (0°F). Summer months, particularly July, are milder with average temperatures around 19°C (66°F) and highs reaching 34°C (94°F). Precipitation peaks in July with 88 mm (3.5 in), while the winter months see significantly lower levels, particularly in January (3 mm) and February (7 mm). The region enjoys ample sunshine, especially in March and April, accumulating 332 and 338 hours, respectively, bolstering its dry, continental climate. For more detailed information, visit Jargalant climate.
Oldziyt, Mongolia experiences a continental climate with extreme seasonal temperature variations. Winters are harsh, with January averaging -19°C (-2°F) and a minimum of -41°C (-41°F), while summers are mild, with July averaging 17°C (63°F) and a maximum of 33°C (91°F). Precipitation peaks in July and August, with about 116 mm (4.6 in) and 119 mm (4.7 in) respectively, while winter months remain quite dry. Sunshine is abundant during spring and summer, particularly in May and July, each receiving around 386 hours of sun. For more details on the climate, visit Oldziyt climate.
Tavanbulag, Mongolia experiences a harsh continental climate characterized by extremely cold winters and warm summers. January temperatures can plummet to a minimum of -40°C (-40°F), while July sees averages around 18°C (65°F). Precipitation is relatively low, peaking in July with 89 mm (3.5 in), and sunshine hours are abundant, especially in summer, reaching up to 377 hours in July. Overall, the region has a significant temperature variation throughout the year, making it a unique climate to explore. For more detailed information, visit Tavanbulag climate.
The climate in Teel, Mongolia is characterized by extreme winters and warm summers. January temperatures can plummet to as low as -39°C, while July averages around 15°C and can reach highs of 31°C. Precipitation is minimal in the winter months, with July being the wettest at 133 mm, contributing to the region's growth during the summer. Teel enjoys a high number of sunshine hours, especially in late spring and summer, with May recording up to 382 hours. For detailed climate information, visit Teel climate.
Tsahir, Mongolia experiences extreme cold during winter months, with January temperatures dropping as low as -46°C (-51°F) and averaging -26°C (-14°F). The transition to warmer months sees a gradual rise in temperatures, peaking in July at an average of 12°C (54°F) with substantial rainfall, accumulating over 100 mm (4.2 in). Despite the harsh winters, Tsahir enjoys significant sunshine, particularly in March and April with over 300 hours of sunlight. The region receives its highest precipitation in July and August, making it crucial for the local ecosystem. For more details, visit Tsahir climate.
Tsetserleg, Mongolia experiences a harsh continental climate characterized by cold winters and warm summers. January sees extreme lows of -35°C (-30°F), while summer temperatures in July can reach up to 33°C (92°F). Precipitation peaks in July with 100 mm (3.9 in), making it the wettest month, whereas winter months tend to be drier. The region enjoys substantial sunshine hours, especially in late spring and summer, with May and July offering the most at 376 and 382 hours, respectively. For more details, visit Tsetserleg climate.
Uubulan, Mongolia experiences a continental climate characterized by extreme temperature variations, particularly in winter, where January averages -19°C (-1°F) and can drop to a minimum of -44°C (-47°F). Summers are short but warm, with July temperatures averaging 18°C (64°F) and maxing out at 34°C (93°F). Precipitation peaks during the summer months, with July receiving about 130 mm (5.1 in) of rain, while winter months remain quite dry. The area enjoys significant sunshine, especially in late spring and summer, with May seeing up to 381 hours of sunshine. For more details, visit Uubulan climate.
In conclusion, Arhangay, Mongolia, exhibits a distinct and dynamic climatic pattern shaped by seasonal variations in temperature, precipitation, sunshine duration, UV index, and daylight hours. From the stark cold of winter, where temperatures plunge and daylight is scarce, to the vibrant, sunlit days of summer that encourage outdoor activities, the region's climate profoundly influences agricultural practices, local ecosystems, and the daily lives of its inhabitants. The significant fluctuations in UV index highlight the need for sun safety during the peak summer months, while the variations in rainfall emphasize the importance of water resource management throughout the year. Understanding these patterns is crucial for adapting to the challenges posed by climate and for promoting resilience in this unique and beautiful part of Mongolia.