Last updated: August 21, 2025
In Longmen, China, December ushers in a chilly atmosphere with temperatures ranging from a maximum of 19°C (67°F) to a brisk minimum of -5°C (23°F), averaging around 7°C (45°F). This month experiences 53 mm (2.1 in) of precipitation spread across 8 days, contributing to a humidity level of 78% that can make the air feel even cooler. Visitors should prepare for potential rain and dress warmly to fully enjoy the scenic beauty of Longmen during this winter month.
As December rolls into Longmen, a distinct chill blankets the region, with temperatures dipping to a minimum of -5°C (23°F). This marks the transition into winter, where the average temperature settles at a brisk 7°C (45°F), and peaks around 19°C (67°F) during the day. The noticeable drop from the milder autumn months reflects a broader trend of cooling temperatures throughout the year. In contrast to the warmer summer highs, December’s weather encourages cozy clothing and warm indoor activities, making it a perfect time for locals and visitors alike to enjoy the unique charm of this historic area in its winter attire.
In Longmen, China, December marks a notable transition toward drier conditions, as the month receives a modest 53 mm (2.1 in) of precipitation over approximately 8 days. This amount reflects a broader trend of decreasing rainfall as the year progresses, particularly following the summer peak in June, which sees an average of 283 mm. The contrasting seasons are apparent; while March and April experience significantly higher rainfall, averaging 213 mm, December signifies a shift towards the winter months where precipitation tapers off. This gradual decline not only impacts local ecosystems but also sets the stage for a drier winter, offering a respite from the earlier, more intense rainfall typical of the warmer months.
In Longmen, China, December ushers in a notable shift in humidity, settling at 78%. This figure reflects a slight dip from the higher values observed in the summer months, where humidity peaked at 89% during July. Following the warm season, humidity remained relatively elevated, with November showing 77%. The trend indicates a gradual decline as the year progresses from the sweltering midsummer, yet December's levels still signify a damp atmosphere, marking it as part of the region's unique climatic rhythm. As the year comes to a close, residents of Longmen can expect a blend of crisp air coupled with a hint of moisture, encapsulating the essence of late autumn.
In Longmen, China, the UV Index demonstrates a noticeable seasonal trend, with December shining a softer light at a moderate UV Index of 5, allowing for a safer burn time of 30 minutes. As the year progresses, UV exposure spikes significantly, peaking in the summer months of June through August at an extreme UV Index of 12. This pattern highlights the importance of monitoring UV levels, especially as winter approaches and levels decrease, offering a reprieve and making outdoor activities more enjoyable without the same urgency for sun protection. For comprehensive insights on UV levels year-round, explore more at Longmen UV Index.
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In Longmen, China, December welcomes a moderate 201 hours of sunshine, providing a bright end to the year. This month showcases a noticeable dip compared to the sun-drenched peak of August, which boasts an impressive 310 hours. Nevertheless, December remains sunnier than several preceding months, such as November with 199 hours. Tracking the sun's journey over the year, it’s evident that Longmen basks in its highest daylight during the summer months, especially from July to August. As the seasons shift, December's gentle rays signal a transition towards the cooler winter, allowing residents to savor the last glimpse of sunshine before the year's end.
In Longmen, China, December offers a promising likelihood of sunny weather, with a 59% chance of sunshine gracing the skies. This month marks a notable increase from the dreary autumn months, revealing a trend where sunshine probabilities begin to climb from November's 53%. As the year comes to a close, December stands out compared to other winter months like January, with its 53% chance of sun, making it a more favorable time for those seeking brighter days. The overall pattern suggests a gradual recovery of sunny spells as the year transitions from the cool grip of late fall into the brighter promise of winter.
As the year draws to a close, December in Longmen, China, offers a return to shorter days, with approximately 10 hours of daylight. This marks a stark contrast to the vibrant spring and summer months when the sun graced the sky for up to 13 hours. From January through March, there is a gradual increase in daylight, peaking in May and sustained until early autumn. Notably, the daylight duration then begins to taper off again, dipping to 11 hours in October and returning to 10 hours in December. This cyclical rhythm not only reflects the changing seasons but also sets the stage for the coming winter, inviting locals to embrace the beauty of the chillier days ahead.
In Longmen, China, the December wind brings a gentle chill, with average speeds recorded at 1.6 m/s (4 mph). This delicate breeze is consistent with the previous months, where wind speeds fluctuate mildly, peaking in October at 2.1 m/s (5 mph). As the year draws to a close, December’s winds reflect a stable pattern, somewhat reminiscent of the spring and summer months, which saw higher speeds of up to 2.0 m/s (4 mph) in July. Overall, the trend showcases a year characterized by relatively calm winds, ideal for enjoying the serene winter landscapes that Longmen has to offer.
Weather in Longmen varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Longmen, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather presents a relatively mild climate with average temperatures around 7°C (45°F) and a minimum of -5°C (23°F). This month also experiences a total precipitation of 53 mm (2.1 in) over 8 days, while humidity levels are at 78%, contributing to a somewhat damp atmosphere. Conversely, January sees a slight dip in average temperature to 5°C (42°F), with a lower minimum of -7°C (20°F), and maintains a high maximum of 19°C (67°F) similar to December. Precipitation increases to 71 mm (2.8 in) over the same number of days, but with lower humidity at 69%. Overall, January is cooler and wetter than December, marking a notable shift in weather conditions. For more details about the January weather, you can check Longmen weather in January.
In December, the weather features a minimum temperature of -5°C (23°F) and an average of 7°C (45°F), with maximums reaching up to 19°C (67°F). This month typically experiences around 53 mm (2.1 in) of precipitation over 8 days, accompanied by a humidity level of 78%.
In contrast, February sees a slightly milder minimum temperature of -3°C (27°F) while maintaining the same average of 7°C (45°F). The month can reach maximum temperatures of 24°C (75°F) and tends to be wetter, with 87 mm (3.4 in) of precipitation spread over 14 days. Humidity levels drop to 71%. For detailed insights about February weather, you can check Longmen weather in February.
In December, temperatures tend to be cooler, with minimums dropping to -5°C (23°F) and an average of around 7°C (45°F), peaking at a maximum of 19°C (67°F). The month experiences moderate precipitation of 53 mm (2.1 in) over approximately 8 days, and humidity levels hover around 78%.
In contrast, March brings a significant rise in temperatures, with minimums at 2°C (36°F) and averages reaching 12°C (55°F), culminating in a high of 28°C (82°F). However, this month also sees a notable increase in rainfall, totaling 213 mm (8.4 in) across about 18 days and slightly higher humidity at 83%.
For further details on March weather specifics, you can explore Longmen weather in March.
The weather in December and April shows a striking contrast, both in temperature and precipitation. December experiences colder conditions, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 19°C (67°F), and relatively low precipitation of 53 mm (2.1 in) over about 8 days. In contrast, April brings much milder weather, with temperatures ranging from a minimum of 4°C (40°F) to a warm maximum of 31°C (89°F). However, April is considerably wetter, receiving 213 mm (8.4 in) of rainfall across 16 days, along with increased humidity levels at 86%. This dramatic shift highlights the transition from a chilly winter to a warmer and wetter spring. For more details, you can check Longmen weather in April.
In December, temperatures range from a chilly -5°C (23°F) at night to a mild 19°C (67°F) during the day, with an average of 7°C (45°F). The month experiences about 53 mm (2.1 in) of precipitation over 8 days, and humidity levels hover around 78%. In contrast, May brings significantly warmer weather, with temperatures starting at a minimum of 11°C (52°F) and soaring to a maximum of 33°C (92°F), averaging 21°C (71°F). This month is much rainier, receiving 246 mm (9.7 in) of precipitation across 17 days, coupled with a higher humidity level of 85%. For more detailed weather patterns in May, you can visit Longmen weather in May.
December and June present distinctly contrasting weather conditions. In December, temperatures range from a chilly -5°C (23°F) at night to a mild 19°C (67°F) during the day, with an average of 7°C (45°F). The month experiences moderate precipitation, totaling 53 mm (2.1 in) over about 8 days, and a humidity level of 78%. In stark contrast, June sees much warmer temperatures, with nightly lows of 16°C (62°F) and daytime highs reaching up to 34°C (93°F), averaging 25°C (77°F). This summer month is also marked by significantly higher precipitation, totaling 283 mm (11.1 in) across approximately 19 days, and a higher humidity level of 85%. For more detailed weather insights, you can visit Longmen weather in June.
In December, the weather is much cooler, with temperatures ranging from a chilly -5°C (23°F) at night to a mild 19°C (67°F) during the day. The month sees an average of 53 mm (2.1 in) of precipitation over about 8 days, with humidity levels at 78%. In contrast, July experiences significantly warmer temperatures, with minimums of 20°C (68°F) and maximums soaring up to 37°C (99°F). This summer month is also quite wet, receiving 238 mm (9.4 in) of rainfall over 16 days and higher humidity at 89%. For a detailed look at July's weather specifics, check out Longmen weather in July.
December and August present starkly contrasting weather patterns. In December, temperatures range from a chilly -5°C (23°F) at night to a mild 19°C (67°F) during the day, with an average of 7°C (45°F). The month experiences about 53 mm (2.1 in) of precipitation over 8 days, and humidity averages around 78%. In contrast, August brings much warmer conditions, with nighttime lows of 21°C (70°F) and daytime highs reaching up to 37°C (98°F), resulting in an average temperature of 28°C (82°F). This month sees significantly higher rainfall, totaling 142 mm (5.6 in) over 14 days, along with increased humidity levels of 85%. For more details on August weather, you can visit Longmen weather in August.
December weather showcases a cool, crisp climate, with average temperatures ranging from a chilly -5°C (23°F) to a mild 19°C (67°F). The month experiences around 53 mm (2.1 in) of precipitation over 8 days, coupled with a relatively high humidity level of 78%. In contrast, September offers a much warmer atmosphere, with temperatures swinging from a minimum of 15°C (59°F) to a scorching maximum of 35°C (96°F). This month is also marked by heavier rainfall, totaling 118 mm (4.6 in) over 12 days and a lower humidity level of 66%. For more specific insights on September weather, you can explore Longmen weather in September. Overall, December's chill starkly contrasts with September's heat, highlighting the significant differences between these two months.
December weather is notably colder than October, with average temperatures dropping from 18°C (64°F) in October to a milder 7°C (45°F) in December. While October enjoys warmer days with maximum temperatures reaching 35°C (95°F), December's highest peaks only reach 19°C (67°F). Both months experience similar levels of precipitation—53 mm (2.1 in) in December compared to 52 mm (2.0 in) in October—though December sees rain over just 8 days, slightly less than October's 9 days. The humidity also rises in December, reaching 78% compared to October's lower level of 68%. For more details on October's weather, visit Longmen weather in October.
In comparing the weather between November and December, a notable shift in temperatures and conditions is evident. November tends to be milder, with average temperatures ranging from a low of 2°C (36°F) to a high of 26°C (79°F), while December sees cooler averages, with temperatures dropping to a minimum of -5°C (23°F) and peaking at 19°C (67°F). Despite both months receiving similar amounts of precipitation—53 mm (2.1 in) in December and 58 mm (2.3 in) in November—December experiences slightly less rainfall and a bit more humidity at 78%, compared to November's 77%. For those interested in exploring more about November's conditions, you can refer to Longmen weather in November.
As December arrives in Longmen, the weather takes a notable turn, showcasing a cooler climate compared to the preceding months. Average temperatures drop, creating a crisp atmosphere that contrasts with the milder autumn. With an average of 7°C and a minimum dipping to -5°C, residents experience a chill in the air, making it a perfect time for cozy gatherings. Additionally, December brings more precipitation, contributing to the 78% humidity that blankets the region, with about eight rainy days throughout the month. This unique blend of cooler temperatures and increased moisture sets December apart, painting a picturesque winter scene. For a deeper dive into this trend and the overall climate, visit Longmen Climate.