December Weather in Xianyang, China

Last updated: August 21, 2025

December in Xianyang, China brings a chilly embrace, with average temperatures hovering around 3°C (37°F) and a maximum of 15°C (60°F). As the month unfolds, residents can expect brisk days with minimum temperatures dipping to a frosty -8°C (17°F). With 80% humidity adding to the crisp air, only about 9 mm (0.3 in) of precipitation falls on just one day, making December a typically dry month to enjoy the serene winter landscape.

December Temperature in Xianyang

In December, Xianyang, China, experiences a notable chill as winter firmly settles in. Temperatures dip to a minimum of -8°C (17°F), while average highs reach a moderate 15°C (60°F). This month's average temperature hovers around 3°C (37°F), making it a transitional period between the harsher cold of previous months and the milder days that follow. As the year winds down, the shift from November's crispness to December's frosty embrace marks a distinct trend towards cooler weather, inviting residents and visitors alike to bundle up and appreciate the serene beauty of the winter landscape. Whether exploring the city's historical sights or enjoying the seasonal festivities, the refreshing chill of Xianyang provides a perfect backdrop for winter adventures.

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

The chart illustrates December temperature patterns in Xianyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xianyang, 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).
JanFebMarAprMayJunJulAugSepOctNovDec344053616976807969574837
Data source: Temperature data for Xianyang generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Xianyang

In Xianyang, China, December marks a notable shift in precipitation patterns, with rainfall dropping to a mere 9 mm (0.3 in), the lowest of the year. This significant decrease is reflected in the number of precipitation days, which plummets to just 1 day, highlighting a stark contrast to the wetter months of the summer and early autumn. From June to September, the city experiences substantial rainfall, peaking at 182 mm (7.2 in) in September. However, as December rolls in, the weather transitions into a drier phase, signaling the onset of winter. This trend of diminishing precipitation not only underscores the seasonal variations in Xianyang's climate but also prepares the region for the colder months ahead.

December Precipitation Trends in Xianyang

The chart displays monthly precipitation patterns in Xianyang, 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 Xianyang, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec192138597012713613218295279
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Xianyang

In Xianyang, China, December experiences a relative humidity of 80%, maintaining a notable trend of high humidity throughout the winter months. Following the peak in October at 85%, levels remain elevated into December, showcasing the region's tendency for moist air as the year draws to a close. This is part of an overall pattern where humidity rises steadily from February to March, culminating in a high of 83% in spring, before gradually declining through late spring and summer. However, as autumn approaches, the humidity rebounds, reflecting the climatic shift typical of this area. Overall, December serves as a reminder of the lingering dampness that characterizes Xianyang's winter.

December Average Humidity in Xianyang

This chart illustrates the average monthly humidity levels in Xianyang, 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 Xianyang is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%80%83%81%68%74%76%72%78%85%82%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Xianyang

In Xianyang, China, the UV Index experiences a notable decline as the year draws to a close. December sees a moderate UV Index of 3, with a burn time of 30 minutes, indicating a reduced need for sun protection compared to the summer months. This decline follows a trend of increasingly higher UV levels from March through September, where the index peaks at 10 during the hottest months of the year, demanding vigilance against sun exposure. As temperatures cool into winter, the return to more manageable levels allows for outdoor enjoyment without the intense worry of sunburn. For more detailed information on UV safety, visit Xianyang UV Index.

Maximum UV Index Levels in Xianyang for December

The chart shows the monthly maximum UV Index (UVI) for Xianyang 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 Xianyang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101010109753
Data source: Xianyang 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 Xianyang

In December, Xianyang, China, enjoys 246 hours of sunshine, showcasing a delightful blend of warmth as the year comes to a close. This marks a slight dip from the sun-filled exuberance of late summer and early autumn, where months like July and August bask in over 320 hours each. Notably, the sunshine hours gradually decline from the peak of 309 hours in May to this cozy December figure, illustrating a natural ebb influenced by the seasons. The trend reveals a vibrant transition from the lush warmth of mid-year to the crispness of winter, inviting residents and visitors alike to appreciate the softer glow of the December sun.

Monthly Sunshine Duration in Xianyang: December Highlighted

The December sunshine duration represents the total number of hours Xianyang 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.
JanFebMarAprMayJunJulAugSepOctNovDec198h254h279h268h309h301h323h318h239h221h240h246h
Data source: Xianyang December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Xianyang During December

In December, Xianyang, China, enjoys a 63% chance of sunny weather, marking it as one of the brighter months of the year. This trend represents a significant increase from the dreariness often found in the autumn months, as November itself sees a 62% likelihood of sunshine. The data suggests that as the year draws to a close, the prospects for clear skies improve, especially when compared to the spring months, where the chances of sun drop to their lowest, with March and April hovering around 38% and 28%, respectively. Thus, December stands out not only as a time for winter festivities but also as a month where residents and visitors alike can expect a fair share of sunshine amidst the cooler temperatures.

Percentage of Sunny Days in December in Xianyang

The chart illustrates the percentage of sunny days in Xianyang 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 Xianyang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec53%58%38%28%34%32%45%39%44%25%62%63%
Data source: Xianyang December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Xianyang in December

As December arrives in Xianyang, China, daylight duration takes a noticeable dip, providing only 9 hours of sunlight—a stark contrast to the longer days enjoyed in the summer months. This decline marks the culmination of a gradual decrease that began in October, where daylight dwindled from 11 hours. The trend reveals a seasonal rhythm: after the longest days of summer, June and July, each basking in 14 hours of light, daylight hours begin to shorten as we transition into the winter season. The shift is a reflection of nature's cycle, reminding residents of the impending cold months ahead, while also offering a cozy invitation to embrace the beauty of longer nights.

Average Daylight Hours in Xianyang for December

The chart illustrates the variation in daylight duration in Xianyang throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 8m10h 56m11h 58m13h 2m13h 56m14h 22m14h 9m13h 22m12h 21m11h 18m10h 22m9h 54m
Data source: Xianyang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Xianyang

As December arrives in Xianyang, China, the average wind speed drops to 1.7 m/s (4 mph), reflecting a trend of declining breezes as winter sets in. This gentle whisper of wind follows a pattern observed throughout the year, where the months tend to fluctuate modestly between 1.6 to 2.1 m/s (4 to 5 mph). The wind reaches its peak during the transition into winter months, particularly notable in November with 2.1 m/s (5 mph), before settling into a calm December atmosphere. This gradual decrease highlights how the seasonal changes bring a serene stillness to the winter landscape, inviting moments of reflection amidst the tranquil air.

Average December Wind Speed in Xianyang

The chart displays monthly wind speed patterns in Xianyang, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.92.12.12.02.11.81.61.71.81.82.11.7 m/s
Data source: Xianyang December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Xianyang Compares to Other Months

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

In December, temperatures typically range from a minimum of -8°C (17°F) to a maximum of 15°C (60°F), with an average temperature of around 3°C (37°F). The month sees minimal precipitation, totaling 9 mm (0.3 in) over just one day, and the humidity is relatively high at 80%. In contrast, January experiences colder weather, with temperatures dropping to as low as -16°C (3°F) and an average of 1°C (35°F), while the maximum temperature reaches 16°C (60°F). This month also has increased rainfall, accumulating 19 mm (0.7 in) across four days, alongside a decrease in humidity to 70%. For those curious about more detailed weather patterns, you can check out Xianyang weather in January.

In December, the weather in Xianyang features a mild range of temperatures, with a minimum of -8°C (17°F), an average of 3°C (37°F), and a maximum of 15°C (60°F). The month experiences very little precipitation, with only 9 mm (0.3 in) recorded over just one day, maintaining a consistent humidity level of 80%.

By February, temperatures shift noticeably, with a minimum of -14°C (8°F) and an average of 5°C (41°F), reaching highs of 25°C (77°F). However, this month sees increased rainfall, totaling 21 mm (0.8 in) spread across four days, while humidity remains steady at around 80%. For a more detailed look at the February weather patterns, check out Xianyang weather in February.

December weather in Xianyang is characterized by much colder temperatures, ranging from a minimum of -8°C (17°F) to an average of 3°C (37°F) and a maximum of 15°C (60°F). The month sees minimal precipitation, with only 9 mm (0.3 in) over just one day, and humidity levels are relatively high at 80%. In contrast, March experiences a significant warming trend, with temperatures ranging from a minimum of -2°C (29°F) to an average of 12°C (53°F) and a peak of 27°C (81°F). This month also has increased precipitation, totaling 38 mm (1.5 in) over about six days, while humidity rises slightly to 83%. For a deeper look at the March climate, you can explore Xianyang weather in March.

December and April present contrasting weather conditions. In December, temperatures range from a chilly minimum of -8°C (17°F) to a maximum of 15°C (60°F), with an average of just 3°C (37°F). The month is relatively dry, with only 9 mm (0.3 in) of precipitation over just a single day and humidity at a notable 80%. In comparison, April experiences much milder temperatures, with minimums starting at 2°C (36°F) and soaring to a maximum of 34°C (93°F), averaging around 16°C (61°F). However, this month is wetter, receiving 59 mm (2.3 in) of precipitation across 8 days, and a slightly higher humidity level at 81%. The significant differences in temperature and precipitation illustrate the transition from the cold grip of winter to the warmth of spring. For more details, you can check Xianyang weather in April.

In December, the weather is much colder, with temperatures ranging from a minimum of -8°C (17°F) to a maximum of 15°C (60°F) and an average of about 3°C (37°F). Precipitation is minimal, totaling only 9 mm over a single day, accompanied by relatively high humidity at 80%. In contrast, May brings a warmer and more dynamic climate, featuring temperatures between 8°C (47°F) and 35°C (95°F), with an average of 21°C (70°F). Precipitation in May increases significantly to 70 mm spread over 7 days, but the humidity decreases to 68%. For more details on May weather, you can visit Xianyang weather in May.

December and June present stark contrasts in weather. In December, temperatures range from a chilling minimum of -8°C (17°F) to an average of 3°C (37°F), while the maximum can reach 15°C (60°F). With only 9 mm (0.3 in) of precipitation occurring across a single day, the humidity is relatively high at 80%. In contrast, June boasts a much warmer climate with a minimum temperature of 12°C (54°F) and an average soaring to 25°C (77°F). Daytime temperatures can hit a maximum of 38°C (100°F), accompanied by substantial rainfall of 127 mm (5.0 in) over 9 days and a slightly lower humidity of 74%. For more details on the June weather specifics, visit Xianyang weather in June.

December and July present starkly contrasting weather conditions. In December, temperatures range from a chilly -8°C (17°F) to a milder 15°C (60°F), with an average of 3°C (37°F) and significant humidity at 80%. Precipitation is minimal, with just 9 mm (0.3 in) over a single day. Conversely, July boasts a much warmer climate, with temperatures soaring between 17°C (62°F) and a sweltering 40°C (104°F), averaging 27°C (81°F). This month also sees higher precipitation levels at 136 mm (5.3 in) across 11 days, accompanied by slightly lower humidity at 76%. For more details on Xianyang’s July weather, you can visit Xianyang weather in July.

The weather in December contrasts sharply with that of August. In December, temperatures range from a chilly minimum of -8°C (17°F) to a milder average of 3°C (37°F), with a maximum reaching just 15°C (60°F). The month sees minimal precipitation, totaling only 9 mm (0.3 in) over just one day, and high humidity at 80%. In stark contrast, August boasts much warmer temperatures, with a minimum of 15°C (59°F) and an average of 26°C (79°F), peaking at a sweltering 39°C (102°F). August is also significantly wetter, receiving 132 mm (5.2 in) of rain across 11 days, while humidity is slightly lower at 72%. For more details on August weather, visit Xianyang weather in August.

In comparing December and September weather, it's clear that they present two distinct climates. December experiences much colder temperatures, with a minimum of -8°C (17°F) and an average of 3°C (37°F), while September is significantly warmer, featuring temperatures that range from a minimum of 11°C (51°F) to a maximum of 35°C (95°F). Additionally, September is notably wetter, receiving 182 mm (7.2 in) of precipitation over 13 days, compared to December's minimal precipitation of just 9 mm (0.3 in) over a single day. Humidity levels remain relatively similar, with December at 80% and September at 78%. For more detailed information, you can check out Xianyang weather in September.

December weather is characterized by significantly cooler temperatures, with a minimum of -8°C (17°F) and an average of 3°C (37°F), compared to October's milder conditions, where temperatures range from a minimum of 4°C (40°F) to an average of 14°C (58°F). While December sees less precipitation, with only 9 mm (0.3 in) over just 1 day, October is much wetter, receiving 95 mm (3.7 in) in 12 days. Humidity levels remain relatively high, at 80% in December and 85% in October, making the chill in December feel more pronounced. For a closer look at October's weather, visit Xianyang weather in October.

In comparing the weather of December to that of November, December tends to be cooler with average temperatures dropping to around 3°C (37°F), compared to November's milder average of 9°C (48°F). The maximum temperatures in December reach only 15°C (60°F), significantly lower than November's peak of 24°C (75°F). Additionally, December experiences much less precipitation, totaling only 9 mm (0.3 in) over just 1 day, while November sees 27 mm (1.1 in) spread over 6 days. Despite December's slight decrease in humidity at 80% compared to November's 82%, the overall climate shifts towards a more frigid and drier atmosphere as winter approaches. For more detail on November weather, you can check Xianyang weather in November.

Compare Xianyang's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Xianyang

December in Xianyang marks a notable transition in weather, with temperatures dipping significantly compared to previous months, creating a crisp, winter ambiance. While the maximum temperature hovers around a cool 15°C, daily averages settle at a chilly 3°C, and nights can plunge to a frigid -8°C. This month witnesses a sharp drop in both precipitation and humidity, with only 9 mm of rain recorded over just one day, contributing to the drier atmosphere prevalent in winter. The high humidity of 80% can make the cold feel even more biting. As you prepare for the colder days ahead, you can explore more about the annual climate trends in the region at Xianyang Climate.