Last updated: January 18, 2025
The climate of the East Aimak region in Mongolia is characterized by a diverse range of conditions, classified under the Köppen-Geiger scheme as Dwb, Dwc, and BSk. This area experiences extreme temperature variations, with a minimum recorded temperature of -41°C (-41°F) in January, indicative of harsh winter conditions. The average annual temperature hovers around 2°C (36°F), while summer months can see temperatures soar to a maximum of 38°C (101°F) in June. These fluctuations underscore the region's continental climate influences, marked by dry conditions and significant seasonal contrasts.
In East Aimak, Mongolia, temperature patterns reveal a striking seasonal contrast, with winters marked by extreme cold, averaging between -20°C (-3°F) in January and -16°C (3°F) in February, while minimum temperatures plummet to -41°C (-41°F). The transition to spring sees a gradual warming, as March's temperatures begin to rise, culminating in April, where averages reach 5°C (41°F). May heralds the arrival of warmer weather with averages of 12°C (55°F), while June marks the peak of summer, featuring maximum temperatures soaring to 38°C (101°F). The warmth persists through July and August, although temperatures begin to decline in September as the region transitions back into cooler autumn conditions. By October, averages return to around 2°C (36°F), and the onset of winter leads to a return to frosty conditions, with November and December experiencing minimums that again approach their extreme lows, highlighting the pronounced seasonal dynamics characteristic of this continental climate.
Sergelen experiences a wide temperature range, with a minimum of -36°C (-32°F) in January and a maximum of 38°C (100°F) in June, as noted in the monthly temperatures in Sergelen. Similarly, Dashbalbar has a minimum of -35°C (-30°F) in January and reaches a maximum of 38°C (101°F) in June, detailed in the monthly temperatures in Dashbalbar. Choibalsan, in comparison, experiences slightly milder winter temperatures with a minimum of -33°C (-27°F) in February and a maximum of 37°C (100°F) in June, as outlined in the monthly temperatures in Choibalsan.
Precipitation in East Aimak, Mongolia exhibits a distinct seasonal pattern, characterized by very low rainfall during the winter months. January records a mere 2 mm (0.1 in) of precipitation, with no significant rainy days, followed by slight increases in February and March, reaching 6 mm (0.2 in) and 7 mm (0.3 in), respectively. As spring transitions into summer, rainfall becomes more frequent and substantial, with April receiving 11 mm (0.4 in) over two days, paving the way for a marked increase in moisture during May and June.
The summer months of July and August are the wettest in East Aimak, with July seeing an impressive total of 92 mm (3.6 in) and August peaking at 100 mm (3.9 in), consistently drawing in significant rainfall over approximately 12 days each month. Following this peak, September still enjoys a respectable 44 mm (1.7 in) before precipitation drops sharply in October to 21 mm (0.8 in). November and December usher in the cold again, with limited precipitation (6 mm and 3 mm, respectively), highlighting the arid conditions typical of the region outside the summer months.
In East Aimak, Mongolia, sunshine duration exhibits a compelling seasonal trend, characterized by a steady increase from winter to summer. January starts off with 199 hours of sunshine, which, although modest, gradually climbs through February to 260 hours. By March, the sun begins to shine more prominently, contributing to 312 hours of bright skies. This upward trajectory continues into April, where sunshine reaches 325 hours, and May brings further increase to 351 hours as the region shakes off the chill of winter. The peak sunlight is recorded in June and July, with an impressive 360 hours and 365 hours, respectively, providing near-continuous daylight and fostering an ideal environment for growth and outdoor activities.
As summer wanes into August, a slight decrease in sunshine hours to 325 hours marks the transition into autumn, although the conditions remain favorable for a few more weeks. September sees 300 hours of sunlight before gradually declining as the days grow shorter, culminating in October at 277 hours. The period from November to December experiences a notable reduction in sunshine, with 249 hours in November and 246 hours in December, highlighting the stark contrast between the vibrant summer months and the subdued light of the winter season. This cyclical pattern of sunshine reflects not only the climatic extremes of the region but also underscores the importance of seasonal changes in supporting the local ecosystem.
The UV Index in East Aimak, Mongolia, reveals significant seasonal fluctuations, closely aligned with the region's climatic changes. During the winter months, particularly in January and February, the UV Index remains relatively low, peaking at 2 in January and reaching 3 in February, with corresponding burn times of 45 minutes and 30 minutes. As spring arrives, UV exposure gradually intensifies; by March, the index rises to 5, categorized as moderate. April marks a notable increase when the UV Index reaches 7, indicating high exposure levels and a reduced burn time of 25 minutes as the sun's intensity begins to climb.
The summer months bring the most significant increase in UV levels, with the Index hitting 9 in June, July, and August, categorized as very high, significantly reducing the burn time to just 15 minutes. This period demands heightened sun protection to prevent skin damage from harmful UV radiation. As autumn approaches, the UV Index decreases to 6 in September, then drops to 4 in October, transitioning back to moderate conditions. By November and December, the index returns to lower levels of 2, reinstating longer burn times of 45 minutes. This cyclical pattern emphasizes the importance of increased awareness and protection against UV exposure, particularly in the summer months when risks are highest.
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In East Aimak, Mongolia, daylight duration exhibits pronounced seasonal changes that reflect the region's continental climate. The year begins with January offering only 8 hours of daylight, gradually increasing to 10 hours by February, as the days slowly lengthen. March continues this trend with 11 hours, and by April, the duration expands significantly to 13 hours, signaling the arrival of spring. The increase culminates in May, boasting 15 hours of daylight, and peaks in June with 16 hours, providing the longest days of the year—an essential period for growth and outdoor activities.
As summer transitions into autumn, the daylight duration begins to decline, yet still remains substantial, with 15 hours in July and 14 hours in August. In September, daylight decreases further to 12 hours, then tapers off to 10 hours in October. November marks another decline with only 9 hours of sunlight, before returning to 8 hours in December, much like the start of the year. This cyclical pattern underscores the significant variation in day length across seasons, highlighting the stark contrasts between the extended luminosity of summer and the diminished daylight of winter in East Aimak.
The climate in Bayan, Mongolia, is characterized by extreme temperature variations and significant seasonal changes. Winters are harsh, with January temperatures ranging from a minimum of -35°C (-31°F) to an average of -19°C (-3°F), while summers can see maximums reaching up to 37°C (98°F) in July. Precipitation is relatively low, peaking in the summer months, particularly July and August, with around 74 mm (2.9 in) and 80 mm (3.1 in), respectively. The area enjoys abundant sunshine, especially in summer, with June and July averaging over 360 hours of sunlight. For more detailed climate information, visit Bayan climate.
Choibalsan, Mongolia experiences a harsh continental climate characterized by extremely cold winters and warm summers. January and February are particularly frigid with average temperatures ranging from -19°C to -15°C, while July brings warmer days with averages of 22°C. Precipitation peaks in the summer months, especially in July and August, where rainfall can reach over 80 mm. The region enjoys abundant sunshine, with June and July averaging over 350 hours of sunlight. For more detailed climate information, visit Choibalsan climate.
Dashbalbar, Mongolia experiences a harsh continental climate characterized by extreme temperatures and seasonal variations. January sees frigid conditions with average temperatures around -19°C (-3°F) and minima dropping to -35°C (-30°F), while July enjoys warmer averages of 21°C (70°F). Precipitation is relatively low during winter months but peaks in summer, particularly in July with 99 mm (3.9 in) of rainfall. Sunshine hours are abundant, especially in June and July, each boasting 365 hours. For more detailed climate information, visit Dashbalbar climate.
Dzuunbulag, Mongolia experiences a harsh continental climate, characterized by extremely cold winters and warm summers. January temperatures can plummet to lows of -38°C (-36°F), while July sees averages around 22°C (72°F). Precipitation is minimal in winter but peaks during the summer months, with July receiving about 80 mm (3.1 in). The region enjoys abundant sunshine, particularly in June and July, averaging over 360 hours per month. For more details, visit Dzuunbulag climate.
Ereencav, Mongolia, experiences a harsh continental climate characterized by long, frigid winters and brief, warm summers. January temperatures can plunge to a minimum of -36°C (-32°F) and rise to a maximum of -5°C (23°F), while July peaks at 36°C (97°F). Precipitation is low, with monthly averages ranging from 2 mm in January to 109 mm in July, primarily falling during the summer months. The area enjoys abundant sunshine, particularly in July with 365 hours recorded. For more details on the climate in Ereencav, visit Ereencav climate.
Hulstay, Mongolia experiences severe temperature fluctuations throughout the year, with January recording minimums as low as -37°C (-34°F) and average temperatures around -19°C (-3°F). The summer months, particularly July, peak with average temperatures of 22°C (71°F) and maximums reaching 36°C (98°F). Precipitation is minimal during the winter months, whereas July and August see the highest rainfall, with 97 mm (3.8 in) and 106 mm (4.2 in), respectively. Notably, sunshine is abundant, especially in July with 365 hours of sunlight. For more detailed information, visit Hulstay climate.
Javarthushuu, Mongolia, experiences a harsh continental climate characterized by extremely low winter temperatures and a short, warm summer. January sees temperatures drop to a minimum of -38°C (-36°F) with an average of -20°C (-5°F), while July brings milder conditions, averaging 19°C (67°F) and peaking at 35°C (95°F). Precipitation is minimal in winter months but peaks in July and August, receiving around 104 mm (4.1 in) during the warmest months. Sunshine is abundant, particularly in summer, with July enjoying the most hours at 366. For more detailed information, visit Javarthushuu climate.
Naranbulag, Mongolia experiences extreme seasonal temperature variations, with January lows reaching -37°C (-34°F) and average highs of 1°C (34°F) in October. The summer months are notably warmer, peaking in July with average temperatures around 20°C (68°F). Precipitation varies throughout the year, with the wettest months being July and August, receiving 96 mm (3.8 in) and 106 mm (4.2 in) respectively. The region enjoys ample sunshine, particularly in June and July, with over 360 hours of sunlight each month. For more detailed information, visit Naranbulag climate.
OEndoerhoshuu, Mongolia experiences extreme seasonal temperature variations, with January averages plunging to -19°C (-2°F) and peaks in July reaching 21°C (71°F). This region receives its highest precipitation in summer months, peaking at 103 mm (4.1 in) in August, while winter months remain quite dry. The area enjoys substantial sunshine, particularly during the summer, with July seeing 362 hours of sunlight. For detailed climate information, refer to OEndoerhoshuu climate.
Sergelen, Mongolia experiences a harsh continental climate characterized by extreme temperatures and seasonal variation. January sees frigid temperatures with averages around -19°C (-2°F) and minimal precipitation of just 2 mm. Summer months, particularly July and August, bring warmth with average highs of 22°C (71°F) and 18°C (65°F) respectively, alongside the highest rainfall, peaking in August with 116 mm. The region benefits from abundant sunshine, especially in June, which boasts 357 hours, making it the sunniest month of the year. For more details on the weather patterns in this area, visit Sergelen climate.
Sumber, Mongolia, experiences a harsh continental climate with extreme temperature variations throughout the year. January sees frigid temperatures as low as -41°C (-41°F), while July reaches a maximum of 35°C (95°F) during the warmer months. Precipitation is minimal in winter but peaks in July and August, with 103 mm (4.0 in) and 112 mm (4.4 in), respectively. The region enjoys considerable sunshine, especially in June and July, with over 350 hours per month. For more detailed information, visit Sumber climate.
Sumiyn Bulag, Mongolia experiences a harsh continental climate with extreme temperature variations throughout the year. Winter months, particularly January and February, see minimum temperatures plummeting to around -33°C (-27°F), while summers are relatively warm, with average highs reaching 21°C (70°F) in July. Precipitation is minimal in winter but peaks during the summer, with July recording up to 104 mm (4.1 in). Sunshine hours are abundant from March to August, providing an average of over 300 hours monthly. For more details, visit Sumiyn Bulag climate.
Tsagaan-Owoo, Mongolia experiences a harsh continental climate characterized by extreme temperatures and varying precipitation. Winter months, particularly January and February, see bitterly cold temperatures ranging from -35°C to -34°C, while summer months, like July and August, can reach highs of up to 37°C. Precipitation peaks in July and August with over 100 mm, contributing to the region's short growing season. With a substantial amount of sunshine, especially in June and July, Tsagaan-Owoo is brightened by over 360 hours of sunlight monthly during the summer. For more detailed information, visit Tsagaan-Owoo climate.
The climate in Tsagaanders, Mongolia, is characterized by extreme temperature variations, with January reaching lows of -34°C (-29°F) and July averaging 22°C (71°F). Precipitation is relatively low in the winter months, but it peaks during the summer, particularly in July and August, with over 80 mm (3.2 in) of rainfall. Sunshine hours are abundant, especially from May to July, where the area enjoys up to 358 hours of sunlight. This unique climate offers a stark contrast between harsh winters and warm summers, making it an intriguing region for climate study. For more detailed information, visit Tsagaanders climate.
In conclusion, East Aimak, Mongolia, is characterized by a dynamic climate that exhibits notable seasonal variations in temperature, precipitation, sunshine duration, UV Index, and daylight. The region experiences extreme temperatures, with harsh winters transitioning to warm summers that provide critical moisture for ecosystems. Sunshine duration peaks in the summer, while UV exposure also reaches alarming levels during these months, necessitating awareness and protection against harmful radiation. Additionally, the cyclical patterns of daylight duration further illustrate the dramatic shifts between seasons, influencing both the natural environment and human activities. Understanding these climatic elements is essential for managing resources and preparing for the challenges posed by such a variable environment.