December Weather in Xinjian, China

Last updated: August 21, 2025

In December, Xinjian, China experiences a dynamic climate characterized by a maximum temperature of 23°C (74°F) and an average of 9°C (48°F), dipping to a minimum of -3°C (28°F). This month sees 64 mm (2.5 in) of precipitation over approximately 9 days, contributing to a relatively high humidity level of 78%. With fluctuating temperatures and consistent moisture, December in Xinjian offers a unique blend of chilly air and occasional rain, perfect for those who appreciate the beauty of winter landscapes and the coziness of warm indoor spaces.

December Temperature in Xinjian

In December, temperatures in Xinjian, China begin to dip, signaling the transition into winter. The minimum temperature falls to -3°C (28°F), while the average hovers around a chilly 9°C (48°F). Despite the coolness, the region still experiences pleasant daytime warmth with a maximum reaching 23°C (74°F), providing a stark contrast to the frigid nights. This month marks a notable drop from earlier autumn temperatures, continuing a trend of decreasing warmth as the year draws to a close. These conditions offer a unique blend of winter charm, where clear days can still invite outdoor exploration despite the frosty evenings.

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

The chart illustrates December temperature patterns in Xinjian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xinjian, 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).
JanFebMarAprMayJunJulAugSepOctNovDec454756647377848579685847
Data source: Temperature data for Xinjian 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 Xinjian

In Xinjian, China, December brings a notable drop in precipitation, with 64 mm (2.5 in) recorded over 9 rainy days. This month marks a shift from the high volumes of summer rainfall, peaking in June at 446 mm (17.6 in), to a much drier late autumn and winter period. While December's precipitation levels are lower when compared to the heavier rains of earlier months, it still maintains some moisture that supports the region's ecosystem. The trend suggests a gradual transition into dryer conditions, setting the stage for January’s relatively light rains, as the year wraps up. This seasonal pattern emphasizes the importance of adapting to changing weather as the region moves into the colder months.

December Precipitation Trends in Xinjian

The chart displays monthly precipitation patterns in Xinjian, 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 Xinjian, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec779522620327344633113994428164
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Xinjian

In December, humidity levels in Xinjian, China, average around 78%, marking a slight decrease from the peak summer months. This month follows a consistent trend observed from January to November, where humidity generally escalates, culminating in the highest levels during the sweltering summer. As the year wraps up, the drop to 78% indicates a mild shift towards drier conditions, which is a welcome relief after the sticky heat of July. Overall, the relatively stable humidity throughout the year, with its gradual rise in mid-year and subsequent decrease towards winter, illustrates the region's predictable yet diverse climate patterns. Consequently, December presents a balanced environment as the year transitions towards its colder phase.

December Average Humidity in Xinjian

This chart illustrates the average monthly humidity levels in Xinjian, 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 Xinjian is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%71%81%86%87%87%91%87%72%74%80%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Xinjian

In December, Xinjian, China, experiences a noticeable drop in the UV Index, measuring 5, which places it in the moderate exposure category. This marks a shift from the extreme UV levels seen in the summer months, where indices peaked at 12. As a result, the burn time increases to 30 minutes, allowing for more time outdoors with reduced risk. The trend throughout the year indicates that while January and February retain high UV levels at 6 and 7, respectively, it becomes clear that as winter approaches, the need for sun protection diminishes. For those planning outdoor activities this month, it's a welcome relief to enjoy the sunshine without the intense pressures of earlier months. For more detailed information, you can check the Xinjian UV Index.

Maximum UV Index Levels in Xinjian for December

The chart shows the monthly maximum UV Index (UVI) for Xinjian 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 Xinjian typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101212121211975
Data source: Xinjian 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 Xinjian

In Xinjian, China, December ushers in a gentle transition as the year draws to a close, offering 222 hours of sunshine. This month marks a subtle dip from the peak of 314 hours in August but maintains a warmth reminiscent of the bustling summer months. The sunshine gradually increased from January's modest 158 hours, with a steady ascent through spring into the lushness of late summer. As the days shorten and winter approaches, sunlight remains fairly consistent, reflecting the region's resilience against the chill. The gradual decrease towards the year’s end highlights a charming rhythm of nature, where every season, including December, plays its part in the sunlit tapestry of Xinjian's landscape.

Monthly Sunshine Duration in Xinjian: December Highlighted

The December sunshine duration represents the total number of hours Xinjian 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.
JanFebMarAprMayJunJulAugSepOctNovDec158h199h214h243h284h239h299h314h266h238h221h222h
Data source: Xinjian December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Xinjian During December

In December, Xinjian, China, enjoys a 55% chance of sunny weather, making it one of the more favorable months for sunshine as the year comes to a close. This is a slight rebound from the lower sunshine probabilities seen in the late spring and summer months, where chances dipped to around 16% to 31%. Interestingly, December's sunshine likelihood is on par with January's 58% and notably higher than the bleak forecasts of March and April, which drop to 24% and 21% respectively. As the year transitions from the cool autumn toward winter, residents can anticipate a decent number of sunny days, suggesting that December is not just about colder temperatures but also about seizing moments of brightness amidst the chill.

Percentage of Sunny Days in December in Xinjian

The chart illustrates the percentage of sunny days in Xinjian 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 Xinjian experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%36%24%21%21%16%19%31%58%38%47%55%
Data source: Xinjian December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Xinjian in December

In Xinjiang, China, the daylight duration showcases an intriguing seasonal rhythm throughout the year. Beginning with a modest 10 hours in January, daylight gradually increases, peaking at 13 hours during the lush months of May through August. This extended daylight not only invites more outdoor activities but also enhances the region's vibrant summer life. As autumn approaches, the sunlight begins to recede, dropping back to 12 hours in September and gradually tapering off to 10 hours by December. This cyclical pattern underscores the beauty of Xinjiang's changing seasons, where each month brings a unique balance of light and shadow, inviting residents and visitors alike to appreciate the natural transitions.

Average Daylight Hours in Xinjian for December

The chart illustrates the variation in daylight duration in Xinjian throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 29m11h 8m11h 59m12h 51m13h 35m13h 57m13h 46m13h 8m12h 18m11h 26m10h 41m10h 18m
Data source: Xinjian daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Xinjian

In Xinjian, China, December brings a gentle embrace of calm winds, averaging 1.9 m/s (4 mph), similar to January and November. As the year transitions, there’s a notable shift in wind patterns; while the summer months peak with a brisk 2.2 m/s (5 mph) in July, the autumn and winter months settle into a more tranquil rhythm. The overall trend reflects a mild variability throughout the year, with only October marking a significant increase to 2.5 m/s (6 mph), hinting at seasonal shifts. This gradual ebb and flow of wind speeds creates a serene atmosphere that characterizes the winter landscape of Xinjian, making December a reflective time before the year closes.

Average December Wind Speed in Xinjian

The chart displays monthly wind speed patterns in Xinjian, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.92.12.02.11.71.62.21.71.72.51.91.9 m/s
Data source: Xinjian December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Xinjian Compares to Other Months

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

December and January share similar maximum temperatures, both peaking at 23°C (74°F), but January tends to be slightly colder overall, with an average temperature of 7°C (45°F) compared to December's 9°C (48°F). The minimum temperatures drop more in January to -5°C (23°F), making it the colder month. Precipitation also increases in January, with a total of 77 mm (3.0 in) over 9 days, compared to December’s 64 mm (2.5 in) across the same number of days. Additionally, January experiences lower humidity at 65%, while December remains higher at 78%. For more detailed information, you can visit Xinjian weather in January.

In December, the weather is characterized by a range of temperatures, with a minimum of -3°C (28°F) and an average of 9°C (48°F), reaching a maximum of 23°C (74°F). The month experiences moderate precipitation of 64 mm (2.5 in) over about 9 days, accompanied by a relatively high humidity level of 78%.

In contrast, February shows slightly cooler averages with temperatures ranging from a minimum of -3°C (26°F), averaging 8°C (47°F) and peaking at 25°C (78°F). However, February has a higher total precipitation of 95 mm (3.7 in) spread across 13 days, while humidity drops to 71%.

For more detailed information, you can check out Xinjian weather in February.

December and March exhibit notable differences in weather patterns. In December, temperatures range from a chilly minimum of -3°C (28°F) to a pleasant maximum of 23°C (74°F) with an average of 9°C (48°F). The month sees relatively low precipitation of 64 mm (2.5 in) over 9 days and maintains a humidity level of 78%. In contrast, March offers milder conditions with temperatures starting at a minimum of 3°C (37°F) and rising to a maximum of 29°C (85°F), averaging 14°C (57°F). However, March is significantly wetter, experiencing 226 mm (8.9 in) of rainfall over 17 days and slightly higher humidity at 81%. For a detailed look at March weather, check out Xinjian weather in March.

December weather is generally cooler, with temperatures averaging 9°C (48°F) and reaching a maximum of 23°C (74°F). This month experiences a fair amount of humidity at 78% and has about 64 mm (2.5 in) of precipitation over 9 days. In contrast, April brings significantly warmer temperatures, with an average of 18°C (65°F) and highs reaching 33°C (91°F). However, April is also much wetter, with rainfall totaling 203 mm (8.0 in) over 15 days and a higher humidity level of 86%. For more detailed information, you can check Xinjian weather in April.

In December, weather conditions are much cooler, with temperatures ranging from a minimum of -3°C (28°F) to a maximum of 23°C (74°F) and an average of 9°C (48°F). The month experiences 64 mm (2.5 in) of precipitation over approximately 9 days, accompanied by a relative humidity of 78%. In contrast, May brings significantly warmer weather, featuring a minimum temperature of 10°C (51°F) and soaring to a maximum of 36°C (97°F), with an average of 23°C (73°F). Rainfall increases sharply to 273 mm (10.7 in) spread over 17 days, and humidity rises to 87%. These stark differences highlight the transition from the cold dryness of December to the warm, rainy days of May. For more details on May weather, check out Xinjian weather in May.

The weather in December presents a cooler climate, with temperatures ranging from a chilly -3°C (28°F) to a comfortable 23°C (74°F) and an average of 9°C (48°F). It experiences moderate precipitation of 64 mm (2.5 in) over about 9 days, accompanied by a humidity level of 78%. In contrast, June brings warm and often sweltering conditions, with temperatures soaring from a minimum of 17°C (63°F) to a maximum of 36°C (97°F), averaging around 25°C (78°F). However, this month is also marked by significant rainfall, totaling 446 mm (17.6 in) over approximately 21 days, and higher humidity at 87%. For a more detailed look at the June climate in Xinjian, visit Xinjian weather in June.

December and July present strikingly different weather patterns. In December, temperatures are mild, ranging from a chilly minimum of -3°C (28°F) to a pleasant average of 9°C (48°F), peaking at a comfortable 23°C (74°F). The month experiences moderate precipitation, totaling 64 mm (2.5 in) over about 9 days, with humidity hovering around 78%. In contrast, July boasts much warmer temperatures, with minimums starting at a balmy 20°C (69°F) and averaging 29°C (84°F), soaring to a high of 38°C (101°F). However, July is also characterized by heavy rainfall, with 331 mm (13.0 in) over 19 days and increased humidity at 91%. For a closer look at July weather specifics, visit Xinjian weather in July.

When comparing December and August weather, the differences are striking. December offers cooler temperatures with a minimum of -3°C (28°F) and an average of 9°C (48°F), while August is significantly warmer, featuring a minimum of 21°C (71°F) and an average of 29°C (85°F). Precipitation also varies considerably; December sees 64 mm (2.5 in) over 9 days, whereas August experiences a much wetter month with 138 mm (5.5 in) across 15 days. Additionally, humidity levels are higher in August at 87%, compared to December's 78%. For more details, check out Xinjian weather in August.

December and September present striking contrasts in weather. In December, temperatures range from a chilly -3°C (28°F) at night to a mild average of 9°C (48°F), peaking at 23°C (74°F) during the day. The month sees 64 mm (2.5 in) of precipitation spread over 9 days, with a humidity level of 78%. Conversely, September boasts much warmer conditions, with nighttime temperatures starting at a comfortable 16°C (62°F) and averaging around 26°C (79°F), reaching highs of 37°C (99°F). This month experiences slightly more rainfall at 94 mm (3.7 in), occurring over 12 days, but with lower humidity at 72%. For more detailed insights, you can check out Xinjian weather in September.

December weather in Xinjian is significantly cooler compared to October, with temperatures ranging from a low of -3°C (28°F) to an average of 9°C (48°F), and occasional highs reaching 23°C (74°F). In contrast, October boasts milder temperatures, starting at a minimum of 9°C (48°F) and averaging around 20°C (68°F), with peaks soaring to 36°C (97°F). Additionally, December experiences more precipitation, totaling 64 mm (2.5 in) over approximately 9 days, while October has less rainfall, at 42 mm (1.7 in) across about 6 days. Humidity levels are somewhat high in both months, with December at 78% and October slightly lower at 74%. For a detailed look at October's climate, visit Xinjian weather in October.

In comparing the weather conditions of December and November, we can see a notable drop in average temperatures. December starts off with a minimum of -3°C (28°F), which is significantly cooler than November's minimum of 2°C (36°F). The average temperature in December is 9°C (48°F), compared to November's warmer average of 15°C (58°F), showcasing a distinct seasonal shift. Maximum temperatures also decline, with December reaching only up to 23°C (74°F) versus November's high of 29°C (84°F).

Additionally, December experiences less precipitation, totaling 64 mm (2.5 in) over 9 days, compared to November's 81 mm (3.2 in) over 10 days. Humidity levels remain relatively consistent, with December at 78% and November slightly higher at 80%. For more detailed information on November's weather patterns, you can visit Xinjian weather in November.

Compare Xinjian's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Xinjian

As December settles in Xinjian, a distinct shift in weather patterns emerges, marked by cooler temperatures and increased humidity. The month presents a contrast to the warmer seasons, with average temperatures hovering around a brisk 9°C (48°F), while occasional highs reaching up to 23°C (74°F) bring fleeting moments of warmth. The landscape transforms, as precipitation becomes more frequent, with about 64 mm (2.5 in) distributed over several days, adding to the month’s moody ambiance. This cooler, wetter climate fosters a serene yet vibrant atmosphere, making December a unique time to experience Xinjian’s seasonal beauty. For a deeper understanding of the overall climate, visit Xinjian Climate.