Last updated: August 21, 2025
Yenan, China experiences mild and relatively wet weather in December, with average temperatures hovering around 15°C (59°F). Daily highs can reach a pleasant 30°C (86°F), while nighttime temperatures dip to a cool 5°C (41°F). The month sees approximately 20 mm (0.8 in) of precipitation over four days, contributing to a humidity level of 74%. This combination of warmth and humidity creates a unique climate, making December a noteworthy time to explore the region’s scenic beauty.
In Yenan, China, December marks the transition from the mild temperatures of autumn to the chill of winter. With temperatures ranging from a minimum of 5°C (41°F) to an average of 15°C (59°F) and peaking at 30°C (86°F), the month exhibits a moderate coolness, contrasting sharply with the summer's sweltering heat. This gradual cooling signifies a shift in the yearly climate cycle, as residents experience a palpable drop from November's warmer range. As December unfolds, it's a time to enjoy the crisp air while still embracing occasional warmth, making it an ideal month for outdoor activities before the deep winter fully sets in. Overall, December’s temperatures reflect a gentle preparation for the colder months ahead, showcasing both the region's diversity and seasonal charm.
As December arrives in Yenan, China, the landscape experiences a significant dip in precipitation, receiving just 20 mm (0.8 in) of rain over a mere 4 days. This marks a stark contrast to the wetter months earlier in the year, particularly June with its hefty 279 mm (11.0 in). The gradual decline in precipitation from May's peak, through the drier months of October and November, culminates in December's sparse rainfall, signaling the onset of winter. The consistent drop underscores a seasonal pattern, where the already mild December weather becomes even drier, thereby allowing a brief respite from the typically lush surroundings and highlighting the shift toward a cold and less humid climate.
In Yenan, China, December ushers in a humidity level of 74%, which marks a slight dip from the peak levels seen in the summer months, notably July's 87% and August's 84%. As the year progresses, humidity levels generally fluctuate, with a notable increase happening from February to May, where they peak at 85%. After this surge, the humidity gradually declines through the autumn months, suggesting a pattern of higher humidity in the warmer seasons and a crisp, drier atmosphere as winter approaches. December's humidity reflects a blend of lingering moisture from fall while still feeling distinctly cooler as the region transitions into the depths of winter.
In Yenan, China, the UV Index exhibits a notable trend as the year progresses. Starting from a high UV Index of 7 in January, the intensity sharply increases, peaking at extreme levels of 13 from May through August, where the burn time significantly drops to just 10 minutes. As autumn sets in, the Index moderately declines, transitioning to very high readings of 9 in November, before returning to a high level of 7 in December, allowing for a slightly longer burn time of 25 minutes. This seasonal fluctuation underscores the importance of sun protection, especially during the summer months when exposure risk is at its highest. For more details, visit Yenan UV Index.
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In Yenan, China, the month of December shines brightly with an impressive 250 hours of sunshine, marking it as a noteworthy conclusion to the year. The sunshine hours reflect a consistent trend of brightness as the seasons transition; from a modest 200 hours in January to a peak of 313 hours in July, the city's exposure to the sun increases steadily, culminating in a radiant summer. Though there’s a slight dip in sunshine during the autumn months, with November recording 235 hours, December revitalizes the count, reaffirming the resilience of sunlight even in the winter. This trend reveals not only the city’s variability in sunshine but also its enduring charm throughout the colder months.
In Yenan, China, December offers a 53% chance of sunny weather, marking a notable upswing compared to the lower probabilities seen in the summer months like June and August. This trend suggests that as the year draws to a close, the likelihood of sunshine re-emerges, echoing the relatively sunny forecasts of earlier months such as November at 60% and January at a striking 74%. However, as spring approaches, the chances of sun begin to diminish, peaking in January before steadily declining through the warmer months. This pattern indicates that while December may not guarantee bright skies, it certainly retains a respectable chance for those looking to enjoy some late-year sunshine.
In Yenan, China, the rhythm of daylight unfolds gracefully throughout the year. Starting with 10 hours in January, the days gradually stretch, reaching a peak of 13 hours from May to July, basking in the height of summer. As the seasons transition, daylight gradually begins to wane, with 12 hours in August and September, before dipping back to 10 hours in November and December. This gentle ebb and flow of daylight not only marks the changing seasons but also creates a warm, inviting atmosphere as residents embrace the distinctive charm of winter with its cozy, shorter days.
As December blankets Yenan, China, the wind carries a steady average speed of 2.4 m/s (5 mph), maintaining a consistent rhythm seen throughout the winter months. This follows a slight uptick from the autumn's 2.4 m/s in November and mirrors the 2.5 m/s recorded in the preceding October, suggesting a resilient and persistent breeze as the year draws to a close. Interestingly, the earlier months of the year, particularly in February and August, show lower wind speeds, with February dipping to 1.8 m/s (4 mph) and August reaching its annual low at 1.7 m/s (4 mph). The winter months exhibit a refreshing contrast, hinting at the invigorating chill that accompanies the season. Overall, the data reveals a delightful oscillation in Yenan's wind patterns, with December's wind offering a harmonious balance between the calmness of the past months and a refreshing gust as nature transitions into the new year.
Weather in Yenan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Yenan, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January present a noticeable transition in weather patterns. In December, the temperatures range from a minimum of 5°C (41°F) to a maximum of 30°C (86°F), with an average of 15°C (59°F) and relatively low precipitation of 20 mm (0.8 in) occurring over four days. The humidity during this month is relatively high at 74%. In contrast, January experiences cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 28°C (83°F), averaging around 14°C (58°F). Precipitation increases to 37 mm (1.4 in) over the same four-day span, but humidity decreases to 66%. For more detailed information on January weather in Yenan, you can visit Yenan weather in January.
In December, the weather typically features a minimum temperature of 5°C (41°F) and an average of 15°C (59°F), peaking at 30°C (86°F). The month receives 20 mm (0.8 in) of precipitation over just four days, with humidity averaging 74%.
In contrast, February sees a slight dip in minimum temperature to 1°C (34°F), while maintaining the same average and maximum temperatures of 15°C (59°F) and 30°C (86°F), respectively. However, it experiences significantly higher precipitation at 60 mm (2.3 in) across nine days, with humidity dropping slightly to 70%.
For more detailed insights on February weather, you can visit Yenan weather in February.
December and March present distinct variations in weather conditions. In December, temperatures range from a minimum of 5°C (41°F) to a maximum of 30°C (86°F), with an average of 15°C (59°F). Precipitation is relatively low at 20 mm (0.8 in), occurring over just 4 days, and humidity hovers around 74%. In contrast, March experiences a milder minimum temperature of 6°C (43°F) and a warmer average of 19°C (66°F), with maximum temperatures reaching up to 34°C (93°F). Precipitation increases significantly to 118 mm (4.6 in) spread across 14 days, accompanied by slightly higher humidity of 77%. For a more in-depth look at March weather patterns, visit Yenan weather in March.
In December, the weather is generally milder with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 30°C (86°F) and an average of 15°C (59°F). The month sees relatively low precipitation, totaling 20 mm (0.8 in) over about 4 days, and a humidity level of 74%. In contrast, April experiences warmer temperatures, with a minimum of 8°C (48°F), an average of 22°C (72°F), and a peak of 35°C (95°F). However, it is also significantly wetter, receiving 129 mm (5.1 in) of rainfall across 13 days, with humidity slightly higher at 76%. For more details on the April weather in Yenan, you can visit Yenan weather in April.
The weather in December is generally milder, with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 30°C (86°F), while May experiences significantly warmer conditions, with minimum temperatures of 14°C (57°F) and highs reaching up to 39°C (102°F). December sees relatively low precipitation, averaging just 20 mm (0.8 in) over approximately 4 days, in contrast to May's much wetter climate, which records 190 mm (7.5 in) of rainfall over 16 days. Additionally, humidity levels are higher in May at 85%, compared to December's 74%. For a more detailed look at May weather, check out Yenan weather in May.
The weather in December and June presents a striking contrast. In December, temperatures range from a mild 5°C (41°F) at night to a comfortable 30°C (86°F) during the day, with an average of 15°C (59°F). Precipitation is relatively low, with only 20 mm (0.8 in) over 4 days and humidity sitting at 74%. In contrast, June boasts much warmer temperatures, with minimums of 21°C (69°F) and maximums reaching up to 39°C (102°F), averaging 28°C (82°F). However, June is also marked by significantly higher precipitation, totaling 279 mm (11.0 in) over 21 days, and a slightly higher humidity level of 80%. For a detailed look at June's weather, you can check Yenan weather in June.
December and July present strikingly different weather patterns. In December, temperatures range from a mild minimum of 5°C (41°F) to a comfortable average of 15°C (59°F), peaking at 30°C (86°F). The month typically sees only 20 mm (0.8 in) of precipitation over 4 days, with humidity at 74%. In contrast, July experiences significantly warmer temperatures, with a minimum of 24°C (75°F), an average of 29°C (85°F), and a maximum that can soar to 40°C (105°F). This month is also characterized by much higher precipitation levels, totaling 95 mm (3.7 in) across 16 days and higher humidity at 87%. For more detailed information about July weather in Yenan, you can check this link: Yenan weather in July.
When comparing the weather in December and August, significant differences emerge in both temperature and precipitation levels. December experiences milder temperatures, with a minimum of 5°C (41°F) and an average of 15°C (59°F), while August is considerably warmer, boasting a minimum of 23°C (74°F) and an average of 29°C (84°F). Additionally, August is marked by high humidity levels at 84% and substantial rainfall of 159 mm (6.3 in) over about 20 days, whereas December has a more temperate climate with only 20 mm (0.8 in) of precipitation spread across 4 days and lower humidity at 74%. For more detailed insights on August weather, you can check Yenan weather in August.
In comparing the weather between December and September, there are notable differences. December features a more moderate temperature range, with a minimum of 5°C (41°F) and an average of 15°C (59°F) compared to September, which sees significantly warmer temperatures, with a minimum of 18°C (64°F) and an average of 28°C (83°F). Furthermore, September experiences much higher rainfall, totaling 104 mm (4.1 in) over 14 days, while December has only 20 mm (0.8 in) across 4 days, contributing to a less humid environment at 74% compared to September's 61%. For more details, you can check Yenan weather in September.
In comparing the weather between December and October, December tends to be milder with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 30°C (86°F) and a lower average of 15°C (59°F). In contrast, October experiences significantly warmer conditions, with temperatures soaring from a minimum of 14°C (57°F) to a scorching maximum of 38°C (100°F), and an average temperature of 24°C (76°F). Additionally, October sees higher precipitation levels at 39 mm (1.5 in) over 6 days, whereas December has only 20 mm (0.8 in) of rainfall over 4 days. Humidity is also notably higher in December at 74% compared to 62% in October. For more detailed information about October weather, you can check Yenan weather in October.
In comparing the weather between November and December, we see notable differences in both temperature and precipitation. December experiences lower minimum temperatures, ranging from 5°C (41°F), compared to November's minimum of 9°C (49°F). The average temperature in December is also cooler at 15°C (59°F), while November boasts a milder average of 20°C (69°F), with a maximum temperature in December peaking at 30°C (86°F)—slightly lower than November's maximum of 31°C (89°F). Precipitation in December totals 20 mm (0.8 in) over 4 days, which is less than November's 26 mm (1.0 in) spread across 6 days. Humidity levels are slightly higher in December at 74%, compared to November's 67%. For more detailed information on November weather patterns, you can visit Yenan weather in November.
December in Yenan heralds a transition to cooler weather compared to the warmer months, with temperatures dipping as the year draws to a close. Unlike the sweltering summers, December presents a more temperate climate, characterized by a blend of mild days and chilly nights. While occasional rainfall does occur, with about four days of precipitation, the humidity remains relatively high at 74%, adding a crispness to the air. For those seeking to understand the broader climatic patterns of Yenan, this month's weather offers a refreshing contrast to the heat of earlier seasons. Explore more about the city's unique weather patterns at Yenan Climate.