Last updated: October 30, 2025
December in Gyeongju, South Korea presents a charming winter landscape, characterized by a stark contrast in temperatures. With maximums reaching 18°C (64°F) and an average of 3°C (38°F), the days may feel mild, while nights can plunge to a crisp -10°C (15°F), inviting warm layers and cozy gatherings. The month sees an average precipitation of 22 mm (0.9 in), typically spread across 3 days, contributing to a refreshing 73% humidity that adds a unique crispness to the cool air. This blend of weather elements makes December an intriguing time to explore Gyeongju's rich history and natural beauty.
December in Gyeongju, South Korea, marks the onset of winter, bringing a noticeable chill to the region. With temperatures dipping to a minimum of -10°C (15°F) and averaging around 3°C (38°F), residents and visitors alike can expect a brisk atmosphere. The days are relatively mild, peaking at a comfortable maximum of 18°C (64°F), which creates a pleasant contrast to the cold nights. This month reflects a clear transition, as temperatures consistently drop from the more gentle warmth of November, and the stark difference signals the full arrival of winter. Despite the cold, Gyeongju's rich cultural heritage and breathtaking landscapes shine, offering a unique allure during this quiet, frost-kissed season.
In December, Gyeongju experiences a quiet end to the year with a modest precipitation amount of 22 mm (0.9 in), marking a slight increase from November's total. This month's rainfall typically occurs over three days, reflecting a general trend toward drier conditions as winter sets in. Compared to the summer months—where precipitation can exceed 200 mm, with July recording a peak of 231 mm (9.1 in)—December presents a stark contrast, showcasing how seasonal shifts bring a significant reduction in wet days and accumulation. As the landscape transitions, the cooler air combined with lower precipitation sets the stage for a serene, yet brisk atmosphere, characteristic of Gyeongju’s winters.
In December, Gyeongju, South Korea, experiences a humility level of 73%, which marks a slight decrease from the preceding months. This winter month showcases a drop from the high humidity peaks of summer, particularly July and August, where levels soared to a staggering 95% and 93% respectively. As the year transitions from the sweltering heat of mid-summer to the cooler days of winter, the humidity begins to stabilize, hovering around the 70% mark in late autumn and early winter. This trend reflects a gradual return to a more moderate atmosphere, paving the way for the crisp and refreshing winter air while still retaining a hint of the lingering moisture from the warmer months.
In Gyeongju, South Korea, the UV Index experiences a notable decline as winter approaches, with December registering a moderate UV Index of 3. This trend highlights a shift from the extreme levels found during the peak summer months, where values soared to 12 in July and August. As the year progresses, exposure risks diminish significantly; for instance, while July demands a mere 10 minutes of sun exposure before burning, December allows for a safer 30 minutes. This pattern underscores a seasonal fluctuation, encouraging residents and visitors to adapt their sun safety practices accordingly. For more details on UV exposure levels throughout the year, visit Gyeongju UV Index.
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In Gyeongju, South Korea, the month of December greets residents and visitors alike with a delightful 244 hours of sunshine, making it a cheerful time of the year. As the year draws to a close, the sunlight begins to taper off from the peak 307 hours of brightness found in May, reflecting a gradual decline during the colder months. Notably, December's sunshine hours sit comfortably above the averages seen earlier in the fall, signaling a pleasant winter interlude before the chill of January arrives with only 197 hours. This trend showcases Gyeongju's unique climate, where even in the depths of winter, the city maintains a vibrant atmosphere bathed in warm sunlight—a perfect backdrop for exploring its historic treasures and natural beauty.
In December, Gyeongju, South Korea experiences a notable increase in the likelihood of sunny weather, with a remarkable 76% chance of sunshine. This trend marks a significant contrast to the summer months, where the probability of clear skies dips to around 20-26%. Interestingly, the sunny days become more prevalent as the year winds down; November already boasts a solid 70% chance, paving the way for December's bright finale. This gradual transition from the gloomy, humid summer to a predominantly sunnier December highlights the unique climatic patterns in Gyeongju, making it an appealing time for those seeking clearer skies and a touch of sunshine amidst the winter chill.
In Gyeongju, South Korea, daylight duration experiences a notable ebb and flow throughout the year, peaking in the vibrant months of May to July with up to 14 hours of sunlight. As the seasons shift into autumn, daylight gradually wanes, dropping to 12 hours in September and further to 10 hours by November. December marks the shortest days of the year, with daylight dwindling to just 9 hours. This seasonal rhythm highlights the region's transitions from the lush brightness of summer to the quieter, darker days of winter, inviting both residents and visitors to adapt their activities to the enchanting variations of light.
As December arrives in Gyeongju, South Korea, the average wind speed picks up slightly to 3.6 m/s (8 mph), marking a shift from the gentler breezes of late summer and early fall. The wind begins to reassert itself after a gradual dip throughout the warmer months—from a peak in January and February of 3.7 m/s (8 mph) down to a calm 2.3 m/s (5 mph) in the heat of July. As the year draws to a close, the December wind reflects a refreshing briskness that heralds the arrival of winter, enhancing the city's serene ambiance as visitors explore its historic sites. This seasonal transition signals a lively return to the kind of invigorating winds Gyeongju experiences at the beginning of the year, allowing locals and tourists alike to embrace the chill with open arms.
Weather in Gyeongju varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Gyeongju, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January exhibit distinct yet comparable weather patterns. In December, temperatures range from a minimum of -10°C (15°F) to a maximum of 18°C (64°F), with an average temperature of 3°C (38°F). The month experiences 22 mm (0.9 in) of precipitation over three days, and humidity hovers around 73%. In contrast, January sees slightly colder temperatures, with a minimum of -13°C (9°F) and a maximum of 16°C (62°F), leading to an average of 2°C (35°F). Precipitation increases to 29 mm (1.2 in) across the same number of days, while humidity remains relatively stable at 72%. For more detailed insights on January weather, you can check Gyeongju weather in January.
In December, the weather typically sees temperatures ranging from a minimum of -10°C (15°F) to a maximum of 18°C (64°F), with an average temperature around 3°C (38°F). The month experiences about 22 mm (0.9 in) of precipitation over 3 days, accompanied by a humidity level of 73%.
In contrast, February is slightly colder at night with a minimum of -11°C (13°F) and reaches a higher maximum of 24°C (75°F), averaging around 4°C (39°F). Precipitation increases to 32 mm (1.3 in) across 4 days, and humidity decreases to 67%. For a more detailed overview, you can explore Gyeongju weather in February.
In December, the weather is considerably colder, with temperatures ranging from a minimum of -10°C (15°F) to a maximum of 18°C (64°F). The average temperature sits around 3°C (38°F), and the month typically experiences about 22 mm (0.9 in) of precipitation over just three days, resulting in relatively high humidity at 73%.
In contrast, March brings a significant warming trend, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 24°C (76°F) and an average of 9°C (49°F). The month sees an increase in precipitation, totaling 79 mm (3.1 in) spread over eight days, although humidity is slightly lower at 65%. For more detailed insights into March weather, check out Gyeongju weather in March.
December and April present quite different weather conditions. In December, temperatures can dip as low as -10°C (15°F), with an average of 3°C (38°F) and highs reaching 18°C (64°F). Precipitation is relatively low at 22 mm (0.9 in), occurring over just 3 days, and humidity sits around 73%. In contrast, April brings a milder climate, with minimum temperatures of 1°C (34°F) and an average of 14°C (57°F), peaking at 29°C (84°F). Rainfall increases significantly to 78 mm (3.1 in) across 6 days, while humidity remains fairly steady at 75%. For more insights into the weather during this spring month, check out Gyeongju weather in April.
December and May present strikingly different weather conditions. In December, temperatures range from a chilling minimum of -10°C (15°F) to a more mild maximum of 18°C (64°F), with an average of 3°C (38°F). This month experiences relatively low precipitation of 22 mm (0.9 in) over just 3 days, combined with a humidity level of 73%. In contrast, May showcases significantly warmer temperatures, with a minimum of 5°C (41°F), an average of 19°C (67°F), and a high reaching up to 34°C (93°F). Precipitation in May rises to 72 mm (2.8 in) spread over 8 days, coupled with a noticeable increase in humidity at 83%. For a deeper look into what to expect in terms of weather during this vibrant month, check out Gyeongju weather in May.
December and June present starkly contrasting weather conditions. In December, temperatures range from a frigid -10°C (15°F) at their lowest to a mild 18°C (64°F) at their highest, with an average of 3°C (38°F). The month experiences relatively low precipitation of 22 mm (0.9 in) over just three days, accompanied by a humidity of 73%. In contrast, June boasts much warmer temperatures, with lows around 12°C (54°F) and highs reaching up to 35°C (95°F), and an average temperature of 22°C (72°F). This summer month also sees significantly higher precipitation at 137 mm (5.4 in) across ten days and elevated humidity levels of 87%. These differences highlight the transition from the chilly winter to the warm, wet summer months. For a more detailed look at Gyeongju's June weather, you can visit Gyeongju weather in June.
The weather in December and July presents a striking contrast in terms of temperature and precipitation. In December, temperatures can dip as low as -10°C (15°F), with an average of around 3°C (38°F) and a maximum reaching up to 18°C (64°F). The month typically sees limited precipitation, averaging just 22 mm (0.9 in) over about three days, along with a humidity level of 73%. In contrast, July boasts much warmer temperatures, with a minimum of 16°C (62°F) and an average of 26°C (79°F), peaking at a sweltering 38°C (100°F). This summer month is significantly wetter, receiving approximately 231 mm (9.1 in) of precipitation spread over 14 days, joined by high humidity at 95%. For a more detailed look at what you can expect, check out Gyeongju weather in July.
Comparing the weather in December and August reveals stark contrasts. December experiences much cooler temperatures, with a minimum of -10°C (15°F) and an average of 3°C (38°F), while August boasts a much warmer climate, featuring a minimum of 18°C (65°F) and an average of 27°C (81°F). Precipitation levels also differ significantly: December sees only 22 mm (0.9 in) spread over just 3 days, whereas August faces much heavier rainfall at 210 mm (8.3 in) over 15 days, with humidity also peaking at 93%. For more details, you can check Gyeongju weather in August.
The weather in December starkly contrasts with that of September. December experiences much colder temperatures, with a minimum of -10°C (15°F) and an average high of 18°C (64°F), while September boasts milder conditions, ranging from a minimum of 12°C (53°F) to a maximum of 30°C (86°F). Precipitation is also significantly higher in September, with 203 mm (8.0 in) spread over 12 days, compared to December's modest 22 mm (0.9 in) over just 3 days. Furthermore, while both months maintain relatively high humidity levels—December at 73% and September at 80%—the overall climate in September feels much more vibrant and humid. For a detailed look at Gyeongju's weather patterns, you can visit Gyeongju weather in September.
When comparing the weather in December to that of October, we see significant differences in temperature and precipitation patterns. December experiences colder temperatures, with a minimum of -10°C (15°F) and an average of 3°C (38°F), while October is much warmer, exhibiting a minimum of 4°C (39°F) and an average of 16°C (62°F), reaching up to 30°C (85°F) at its peak. Additionally, October is significantly wetter, with 97 mm (3.8 in) of precipitation over about 7 days, compared to December's 22 mm (0.9 in) of precipitation over only 3 days. Humidity levels are also slightly higher in October at 77%, compared to 73% in December. For more detailed insights on the October climate, check out Gyeongju weather in October.
December weather presents a more pronounced chill compared to November, with temperatures ranging from a minimum of -10°C (15°F) to a maximum of 18°C (64°F), compared to November's more moderate range of -3°C (26°F) to 22°C (73°F). While both months experience similar precipitation patterns, December's total of 22 mm (0.9 in) over 3 days slightly edges out November’s 18 mm (0.7 in) for the same number of rainy days. Additionally, humidity levels remain relatively close, with December at 73% and November at 75%. For a detailed overview of November conditions, check out Gyeongju weather in November.
As December settles in Gyeongju, the city's weather transforms into a cooler, yet still inviting experience. The crisp air, with average temperatures hovering around 3°C, provides a stark contrast to the milder months preceding it. With occasional dips as low as -10°C, visitors should be prepared for brisk conditions, particularly on chilly evenings. This month also sees a modest amount of precipitation, usually limited to just a few days, allowing for many clear and bright sunny moments. The humidity remains relatively high at 73%, contributing to a unique winter ambiance. For those seeking to understand the seasonal variations in weather, the insights can be further explored in detail at Gyeongju Climate.