December Weather in Chenghuang, China

Last updated: August 21, 2025

In December, Chenghuang, China, experiences a range of temperatures, with maximums reaching 19°C (66°F) and minimums dropping to -4°C (25°F), while the average temperature hovers around a cool 7°C (45°F). This month sees 27 mm (1.0 in) of precipitation spread over an average of 6 days, contributing to a humidity level of 79%. Visitors can expect a blend of crisp air and occasional rainfall, making it an enchanting time to explore this historic city.

December Temperature in Chenghuang

As December rolls into Chenghuang, temperatures begin to take a noticeable dip, with lows hitting -4°C (25°F) and average highs settling at a brisk 19°C (66°F). This colder month marks a transition from the milder autumn temperatures of November, when averages reached 13°C (56°F), into a chill that foreshadows the peak of winter. Despite the cool air, the highs still reflect a significant contrast to January's frigid beginnings, where the average temperature stays around 5°C (41°F). With the scenery shifting to winter's embrace, December in Chenghuang offers a unique tapestry of cool yet manageable weather, perfect for experiencing the festive spirit while bundled in layers.

December Weather in Chenghuang: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Chenghuang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chenghuang, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec414556647379848577655645
Data source: Temperature data for Chenghuang generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Chenghuang

In December, Chenghuang experiences a noticeable shift in its precipitation patterns, with a total of 27 mm (1.0 in) of rain falling over just 6 days. This marks a significant decrease from the wetter months preceding it, particularly July and June, where rainfall soared to 254 mm (10.0 in) and 233 mm (9.2 in), respectively. As the year draws to a close, the trend reveals a drop in both precipitation amount and frequency, reflecting a transition into the drier winter months. This steady decline from the peaks of May and June further emphasizes Cisco's seasonal climate dynamics, as the region moves towards its relatively dry winter, setting the stage for a refreshing change in weather patterns with the onset of the new year.

December Precipitation Trends in Chenghuang

The chart displays monthly precipitation patterns in Chenghuang, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Chenghuang, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec526011914520123425414995634527
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chenghuang

In Chenghuang, China, December sees an average humidity of 79%, marking a slight dip from the higher levels experienced in the summer months. As the year progresses from January's 71% humidity, there is a consistent upward trend until reaching a peak in July at 87%. Subsequently, humidity begins to recede, with November registering at 83% before settling into December. This month’s humidity level indicates a welcoming shift as the region transitions towards drier winter conditions, while still maintaining relatively high moisture in the air compared to the earlier months of the year. As such, December strikes a balance, offering a refreshing yet comfortable atmosphere in Chenghuang.

December Average Humidity in Chenghuang

This chart illustrates the average monthly humidity levels in Chenghuang, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Chenghuang is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%84%85%83%83%87%83%68%72%83%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chenghuang

In December, Chenghuang experiences a moderate UV Index of 4, with a burn time of about 30 minutes. As the year comes to a close, there's a noticeable dip in UV radiation compared to the preceding summer months, where values soared to extremes—peaking at 12 in both July and August. This trend highlights a seasonal shift, welcoming cooler temperatures and reduced sun intensity as winter approaches. With the holiday spirit in full swing, it's essential to stay mindful of sun exposure and skin protection, even during this less intense UV period. For more detailed insights on UV levels throughout the year, check out Chenghuang UV Index.

Maximum UV Index Levels in Chenghuang for December

The chart shows the monthly maximum UV Index (UVI) for Chenghuang in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Chenghuang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101011121210864
Data source: Chenghuang December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Chenghuang

In December, Chenghuang experiences a commanding 218 hours of sunshine, a slight decline from the vibrant summer months but still offering considerable bright days as the year winds down. The trend reveals a gradual increase in sunshine, peaking in August with a notable 314 hours, before transitioning into the cooler months. As the seasons shift, although December sees fewer sunlit hours compared to the highs of summer, it retains a sense of warmth—a gentle reminder that even in winter, the sun continues to shine, wrapping the city in its golden embrace before the new year begins.

Monthly Sunshine Duration in Chenghuang: December Highlighted

The December sunshine duration represents the total number of hours Chenghuang experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec171h211h233h242h271h283h297h314h259h220h219h218h
Data source: Chenghuang December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chenghuang During December

December in Chenghuang, China, offers a promising chance for sunny weather, with a likelihood of 60%. This marks a noticeable increase compared to the preceding months, where the chances fluctuate but generally remain lower—November, for instance, stands at 56%. As the year winds down, it's interesting to observe a trend where late autumn and early winter months seem to embrace clearer skies, contrasting sharply with the more overcast conditions seen in earlier months like March and April, which dip as low as 17%. This makes December not only a good time for sunshine seekers but also a delightful prelude to the sunniest period, which typically peaks in September at 65%.

Percentage of Sunny Days in December in Chenghuang

The chart illustrates the percentage of sunny days in Chenghuang throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Chenghuang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%42%25%17%22%27%32%34%65%40%56%60%
Data source: Chenghuang December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chenghuang in December

In Chenghuang, China, the daylight duration ebbs and flows throughout the year, revealing a captivating seasonal rhythm. Starting with 10 hours in January, the days gradually lengthen, peaking at 14 hours in June. This gradual increase follows a steady climb through spring, where each month adds a precious hour of light, fostering the vibrancy of nature. The summer months retain this bounteous daylight, but as autumn sets in, the hours begin to retreat once more, bringing the daylight back to 10 hours by December. This cyclical pattern not only marks the passage of time but also influences the local lifestyle, with longer days in summer encouraging outdoor activities and shorter winter days perfect for cozy indoor gatherings.

Average Daylight Hours in Chenghuang for December

The chart illustrates the variation in daylight duration in Chenghuang throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 23m11h 5m11h 59m12h 54m13h 41m14h 4m13h 52m13h 12m12h 19m11h 23m10h 36m10h 11m
Data source: Chenghuang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Chenghuang

As December whispers its way into Chenghuang, China, the wind brings a familiar calm, with average speeds settling at 2.5 m/s (6 mph). This gentle breeze reflects a broader trend observed throughout the year, where wind speeds tend to hover around the same mild pace, only dipping slightly in the summer months. Despite the subtle fluctuations, it's clear that the seasonal winds maintain a comforting consistency, with winter months exhibiting a cozy stillness that invites one to appreciate the serene beauty of the surroundings. In contrast to October's lively gusts, December's soft winds create an inviting atmosphere, perfect for leisurely strolls through the charming streets of Chenghuang adorned with festive decorations.

Average December Wind Speed in Chenghuang

The chart displays monthly wind speed patterns in Chenghuang, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.62.72.82.82.52.22.72.42.63.42.62.5 m/s
Data source: Chenghuang December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Chenghuang Compares to Other Months

Weather in Chenghuang varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Chenghuang, focusing on differences in temperature, rainfall, humidity, and UV levels.

In December, temperatures range from a chilly minimum of -4°C (25°F) to a comfortable maximum of 19°C (66°F), with an average of 7°C (45°F). The month sees 27 mm (1.0 in) of precipitation over approximately 6 days, along with a relatively high humidity level of 79%. In contrast, January is slightly colder, recording a minimum of -6°C (21°F) and an average of 5°C (41°F), while still reaching a maximum of 19°C (67°F). Precipitation increases significantly to 52 mm (2.0 in) over 7 days, and humidity drops to 71%. For more detailed insights into January weather, you can explore Chenghuang weather in January.

December and February display some notable differences in weather patterns, although both months have similar minimum temperatures of -4°C (25°F). In December, the average temperature hovers around 7°C (45°F), while February sees a rise in maximum temperatures, peaking at 27°C (80°F). This increase contributes to February's overall warmer feel despite its higher precipitation, totaling 60 mm (2.4 in) over 10 rainy days compared to December's 27 mm (1.0 in) across 6 days. Humidity levels are also slightly lower in February at 75%, while December maintains a higher average of 79%. For a more detailed look at February's weather, you can refer to Chenghuang weather in February.

December and March present contrasting weather patterns. In December, temperatures range from a chilly minimum of -4°C (25°F) to a pleasant maximum of 19°C (66°F), with an average of 7°C (45°F). The month sees relatively low precipitation at 27 mm (1.0 in) over about 6 days, accompanied by a humidity level of 79%. In contrast, March experiences milder temperatures, with a minimum of 2°C (36°F) and a maximum reaching 29°C (84°F), averaging 13°C (56°F). However, March is significantly wetter, receiving 119 mm (4.7 in) of rain over 13 days, and humidity slightly increases to 84%. For those interested in detailed climate specifics, Chenghuang weather in March offers further insights.

December and April present stark contrasts in weather conditions. In December, temperatures range from a chilly -4°C (25°F) at night to a mild 19°C (66°F) during the day, with an average of 7°C (45°F). The month experiences relatively low precipitation at 27 mm (1.0 in) over about 6 days, accompanied by a humidity level of 79%. In contrast, April sees a significant rise in temperatures, with nighttime lows of 6°C (43°F) and daytime highs reaching a warm 33°C (91°F), yielding an average temperature of 18°C (64°F). Moreover, April is much wetter, recording 145 mm (5.7 in) of precipitation spread over 10 days, and humidity slightly increases to 85%. For a more detailed look at this month, view Chenghuang weather in April.

December and May present stark contrasts in weather conditions. In December, temperatures range from a chilly -4°C (25°F) at night to a mild 19°C (66°F) during the day, with an average of 7°C (45°F). The month sees a modest 27 mm (1.0 in) of precipitation over about six days, along with a relatively high humidity level of 79%. In contrast, May offers significantly warmer temperatures, with nighttime lows around 11°C (52°F) and daytime highs reaching up to a scorching 35°C (95°F), averaging 23°C (73°F). The month is much wetter, with 201 mm (7.9 in) of rainfall spread over 13 days, and a slight increase in humidity to 82%. This shift from the cold, relatively dry December to the warmer, wetter May illustrates the dramatic seasonal changes. For more detailed information, check out Chenghuang weather in May.

In December, the weather is relatively cool, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 19°C (66°F), and an average of 7°C (45°F). Precipitation is modest, with around 27 mm (1.0 in) falling over just six days, while humidity averages around 79%.

In contrast, June brings much warmer temperatures, with a minimum of 17°C (62°F) and a maximum reaching up to 35°C (96°F). The average temperature during this month is a comfortable 26°C (80°F). However, June is also significantly wetter, receiving approximately 233 mm (9.2 in) of rain over 13 days and a slightly higher humidity level of 83%. For a detailed look at the June weather patterns, visit Chenghuang weather in June.

In December, the weather is considerably cooler, with temperature highs averaging around 19°C (66°F) and lows dipping to -4°C (25°F). During this month, the region experiences lower precipitation levels at 27 mm (1.0 in) over about six days, along with moderate humidity at 79%. In stark contrast, July presents a much warmer climate, with average temperatures soaring to 29°C (84°F) and maximum peaks reaching 39°C (102°F). Precipitation is significantly higher in July, totaling 254 mm (10.0 in) across 14 days, and the humidity levels rise to 87%. For a more detailed look at July weather, check out Chenghuang weather in July.

December and August present strikingly different weather patterns. In December, temperatures range from a chilly minimum of -4°C (25°F) to a milder maximum of 19°C (66°F), with an average of 7°C (45°F). The month sees relatively low precipitation levels of 27 mm (1.0 in) over approximately 6 days, accompanied by a humidity level of 79%.

In contrast, August experiences much warmer weather, with temperatures starting at a minimum of 20°C (68°F) and soaring to a maximum of 38°C (100°F), resulting in a higher average of 29°C (85°F). The month is significantly wetter, with 149 mm (5.9 in) of rain falling over 14 days, coupled with a slightly higher humidity level of 83%. For more detailed information, you can visit Chenghuang weather in August.

December and September present quite contrasting weather patterns. In December, temperatures can drop to a brisk minimum of -4°C (25°F), with an average of 7°C (45°F) and a maximum of 19°C (66°F). The month typically sees about 27 mm (1.0 in) of precipitation over approximately six days, accompanied by a relatively high humidity level of 79%.

In contrast, September offers a warm climate, with minimum temperatures around 17°C (62°F) and averages peaking at 25°C (77°F), reaching highs of 37°C (99°F). This month experiences significantly more rainfall, totaling 95 mm (3.7 in) across about ten days, while maintaining lower humidity at 68%. For a deeper look into September's climate specifics, you can visit Chenghuang weather in September. Overall, September is characterized by warmth and humidity, while December brings cooler temperatures and less precipitation.

In comparing December and October weather, it is evident that October experiences significantly warmer temperatures, with a minimum of 9°C (49°F) and an average of 18°C (65°F), while December sees a much chillier minimum of -4°C (25°F) and an average of 7°C (45°F). Additionally, October can reach a maximum of 36°C (97°F), making it a considerably hotter month overall compared to December's highest temperature of 19°C (66°F). October also has more precipitation, with 63 mm (2.5 in) over 8 days, compared to December's 27 mm (1.0 in) over just 6 days. Although October is wetter, it has lower humidity at 72% compared to December's higher humidity level of 79%. For more detailed weather information, you can explore Chenghuang weather in October.

When comparing the weather in December to that of November, notable differences emerge. December tends to be colder, with average temperatures ranging from a minimum of -4°C (25°F) to a maximum of 19°C (66°F), while November enjoys a milder average, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 28°C (82°F). Additionally, December experiences lower humidity levels at 79%, compared to November's 83%. Precipitation is also less frequent in December, with only 27 mm (1.0 in) over 6 days, compared to November's 44 mm (1.8 in) over 8 days. For further details on November's weather specifics, you can visit Chenghuang weather in November.

Compare Chenghuang's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Chenghuang

As December settles in Chenghuang, the weather experiences a notable shift compared to the other months of the year. With average temperatures dipping to a cooler 7°C (45°F), the crisp air announces the arrival of winter. Days are marked by lower maximum temperatures that reach only up to 19°C (66°F), contrasting sharply with the warmth of summer, while nights can plunge to a brisk -4°C (25°F). Additionally, with a humidity level of 79% and about 27 mm (1.0 in) of precipitation over approximately 6 days, December brings a heightened sense of dampness that can make the cold feel even more penetrating. For a comprehensive understanding of Chenghuang’s seasonal variations, visit Chenghuang Climate.