December Weather in Shichuan, China

Last updated: August 21, 2025

Experience the captivating December weather in Shichuan, China, where temperatures gracefully range from a maximum of 18°C (64°F) to a minimum of 1°C (34°F), creating a refreshing winter atmosphere. The average temperature of 9°C (49°F) offers a comfortable backdrop for exploring the region's beauty. With 29 mm (1.2 in) of precipitation over approximately 8 days, December brings a touch of winter moisture to the air, accompanied by a notable humidity level of 81%. Embrace the enchanting chill and the serene landscape that this month presents, making it an ideal time for cozy gatherings or tranquil reflections in nature.

December Temperature in Shichuan

In December, Shichuan, China experiences a notable transition as the year winds down, with temperatures ranging significantly from a chilly 1°C (34°F) at night to a mild 18°C (64°F) during the day. The average temperature hovers around 9°C (49°F), signaling the onset of winter while still retaining some residual warmth from the autumn months. Compared to November, where temperatures began to dip, December's cooler nights highlight a gradual but definite cooling trend that leads into the colder months ahead. This shift not only marks a change in weather but also sets the stage for a cozy atmosphere, inviting residents and travelers alike to embrace the unique charm of the season in this picturesque region.

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

The chart illustrates December temperature patterns in Shichuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shichuan, 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).
JanFebMarAprMayJunJulAugSepOctNovDec475059667277838576655749
Data source: Temperature data for Shichuan 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 Shichuan

December in Shichuan, China, marks a notable transition in precipitation patterns as the region wraps up the year. With an average rainfall of 29 mm (1.2 in) over 8 days, December is among the driest months, following the wetter spring and summer seasons. This decrease in precipitation sets the stage for the colder winter months, contrasting sharply with the peaks observed in May (182 mm) and September (177 mm). The steady decline from the autumn rains of November (55 mm) reflects a broader trend of diminishing precipitation as yearly cycles unfold, ultimately leading to a more subdued landscape as Shichuan prepares for the chill of winter.

December Precipitation Trends in Shichuan

The chart displays monthly precipitation patterns in Shichuan, 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 Shichuan, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2843941361821471751341771225530
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Shichuan

December in Shichuan, China, experiences a moderate humidity level of 81%, which is a slight decrease from the 86% seen in November but remains consistent with the trend of high humidity prevalent in the months prior. This time of year marks the tail end of a humid season that peaks in August at a notable 87%. From January through March, humidity steadily rises, reaching its highest point of 80% in March. As the warmer months approach, humidity remains significantly elevated from June to August, fluctuating between 85% and 87%. Following this peak, a gradual decline is observed, with levels settling at 81% in December, hinting at a seasonal transition as the region prepares for cooler, drier conditions ahead.

December Average Humidity in Shichuan

This chart illustrates the average monthly humidity levels in Shichuan, 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 Shichuan is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%76%80%77%82%85%85%87%84%81%86%81%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Shichuan

In December, Shichuan experiences a moderate UV Index of 4, indicating a decrease in solar intensity compared to the preceding months. This shift is reflected in the increase in burn time to 30 minutes, allowing for more leisurely outdoor activities without the same level of risk observed during the peak summer months, which saw extreme levels at UV Index 11 and 12. As winter approaches, the trend clearly demonstrates a gradual decline in UV exposure, providing residents and visitors with a more comfortable environment for outdoor pursuits. To keep informed about local UV levels and protect your skin, check out the full details at Shichuan UV Index.

Maximum UV Index Levels in Shichuan for December

The chart shows the monthly maximum UV Index (UVI) for Shichuan 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 Shichuan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec56810111112129964
Data source: Shichuan 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 Shichuan

In December, Shichuan, China, basks in a gentle embrace of 122 hours of sunshine, offering a serene end to the year's weather trends. While this figure is notably lower than the sun-drenched peak of 313 hours in August, it reflects the gradual decline in daylight hours as winter approaches. The sunshine hours steadily rise from January's 107 hours to a vibrant 298 hours in July, showcasing a clear seasonal progression. As autumn transitions into winter, the sunlight begins its retreat, yet December still offers a bright respite, hinting at the warmth of spring just around the corner.

Monthly Sunshine Duration in Shichuan: December Highlighted

The December sunshine duration represents the total number of hours Shichuan 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.
JanFebMarAprMayJunJulAugSepOctNovDec107h155h191h210h243h251h298h313h217h141h148h122h
Data source: Shichuan December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Shichuan During December

In December, Shichuan, China experiences a 23% chance of sunny weather, placing it slightly above the gloomy winter months but below the more promising sunshine seen earlier in the year. This trend reveals a gradual decline in sunny days as the year progresses, peaking in September at 36% before steadily waning through the colder months. The likelihood of sun rises again in January and July, suggesting that while December remains relatively overcast, there is hope for brightness as the seasons shift. Embracing winter in Shichuan means enjoying the beauty of the muted landscape, even with a modest chance of sunshine.

Percentage of Sunny Days in December in Shichuan

The chart illustrates the percentage of sunny days in Shichuan 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 Shichuan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%29%26%14%17%13%31%25%36%19%23%23%
Data source: Shichuan December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Shichuan in December

In Shichuan, China, the daylight duration exhibits a clear seasonal rhythm throughout the year. Starting with 10 hours in both January and December, the days gradually lengthen until reaching a peak of 14 hours in June, marking the height of summer. The trend then reverses, with daytime dwindling back down as autumn sets in. February through April witnesses a steady increase, climbing to a cozy 12 hours in April, while May holds on with a vibrant 13 hours. As summer transitions to fall, daylight recedes gradually, dropping to 11 hours by October and returning to winter’s 10 hours by November and December. This cyclical pattern highlights the dynamic interplay of seasons, providing residents with a predictable dance of light and shadow throughout the year.

Average Daylight Hours in Shichuan for December

The chart illustrates the variation in daylight duration in Shichuan throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 27m11h 7m11h 59m12h 53m13h 37m14h13h 48m13h 9m12h 18m11h 25m10h 39m10h 15m
Data source: Shichuan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Shichuan

In Shichuan, China, December marks the tail end of a year characterized by relatively gentle breezes. With an average wind speed of only 1.3 m/s (3 mph), December continues the trend of mild winds seen throughout the year, peaking slightly in March at 1.7 m/s (4 mph) and again in September with 1.9 m/s (4 mph). The overall pattern reveals that the winter months bring a subtle decline in wind speed, as January, February, and December all hover around the 1.5 m/s mark, while the summer months showcase a slight dip. This tranquil atmosphere enhances the serene beauty of the region, creating an inviting backdrop for those who seek a peaceful winter escape.

Average December Wind Speed in Shichuan

The chart displays monthly wind speed patterns in Shichuan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.61.71.51.51.51.41.51.91.51.41.3 m/s
Data source: Shichuan December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Shichuan Compares to Other Months

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

December and January present contrasting yet mild winter weather conditions. In December, temperatures range from a minimum of 1°C (34°F) to a maximum of 18°C (64°F), with an average of 9°C (49°F). The month sees about 29 mm (1.2 in) of precipitation over 8 days, accompanied by a higher humidity level of 81%. In comparison, January experiences slightly cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 17°C (63°F), averaging around 8°C (47°F). Precipitation remains comparable at 28 mm (1.1 in) but over just 7 days, and humidity drops to 72%. For a more detailed overview, visit Shichuan weather in January.

In December, temperatures range from a minimum of 1°C (34°F) to a maximum of 18°C (64°F), with an average of 9°C (49°F). This month experiences about 29 mm (1.2 in) of precipitation over approximately 8 days, and humidity remains high at 81%. In contrast, February sees slightly warmer temperatures, with a minimum of 1°C (34°F) and a maximum reaching 26°C (79°F), averaging 10°C (50°F). Precipitation increases to 43 mm (1.7 in) over 9 days, and the humidity decreases to 76%. For more details on February weather in Shichuan, you can visit the following link: Shichuan weather in February.

In December, the weather is cooler with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 18°C (64°F), averaging around 9°C (49°F). The month sees about 29 mm (1.2 in) of precipitation over approximately 8 days, coupled with a relatively high humidity level of 81%. In contrast, March experiences a significant warming trend, with temperatures ranging from a minimum of 6°C (43°F) to a peak of 32°C (91°F), averaging 15°C (59°F). However, March also brings increased rainfall, totaling 94 mm (3.7 in) over about 15 days, while maintaining a humidity level of 80%. For more detailed weather information, you can visit Shichuan weather in March.

Comparing the weather in December and April reveals significant changes in temperature and precipitation. In December, temperatures range from a chilly minimum of 1°C (34°F) to a comfortable maximum of 18°C (64°F), with an average of 9°C (49°F). Precipitation is relatively low at 29 mm (1.2 in) over about 8 days, and humidity is high at 81%. In contrast, April experiences a much warmer climate, with temperatures ranging from a minimum of 8°C (47°F) to a scorching maximum of 35°C (95°F) and averaging 19°C (66°F). However, April also brings increased precipitation, totaling 136 mm (5.4 in) over approximately 15 days, with humidity slightly lower at 77%. For more details on April weather, you can check out Shichuan weather in April.

December and May present a stark contrast in weather. In December, temperatures range from a chilly 1°C (34°F) at night to a mild 18°C (64°F) during the day, averaging around 9°C (49°F). The month sees relatively low precipitation of 29 mm (1.2 in) over about 8 days, with humidity levels at 81%. In contrast, May experiences significantly warmer conditions, with temperatures ranging from a comfortable 12°C (54°F) to a scorching 36°C (97°F), averaging 22°C (72°F). However, May also brings considerable rainfall, accumulating 182 mm (7.2 in) over 18 days, while humidity slightly increases to 82%. For more detailed insights into May's weather, visit Shichuan weather in May.

December and June present striking contrasts in weather. In December, temperatures are relatively cool, with a minimum of 1°C (34°F) and an average of 9°C (49°F), peaking at 18°C (64°F). It also sees modest precipitation of 29 mm (1.2 in) over about 8 days and an overall humidity of 81%. In contrast, June boasts significantly warmer conditions, with a minimum of 17°C (63°F), an average of 25°C (77°F), and maximums reaching up to 36°C (97°F). Rainfall is much heavier, totaling 147 mm (5.8 in) over 17 days, and humidity climbs slightly to 85%. These differences highlight the transition from the cooler, wetter winter to the warm, humid summer months. For more details on June conditions, you can visit Shichuan weather in June.

December and July present starkly contrasting weather conditions. In December, temperatures range from a chilly minimum of 1°C (34°F) to a maximum of 18°C (64°F), with an average of 9°C (49°F), making it a much cooler month overall. Precipitation is relatively low at 29 mm (1.2 in) over 8 days, and humidity sits at a comfortable 81%. In sharp contrast, July boasts much hotter temperatures, with lows of 21°C (70°F) and highs soaring to a scorching 40°C (104°F), averaging around 28°C (84°F). This month experiences significantly more rain, totaling 175 mm (6.9 in) over 16 days, coupled with slightly higher humidity at 85%. For more detailed insights about July weather, you can visit Shichuan weather in July.

December and August present stark contrasts in weather conditions. In December, temperatures range from a chilly minimum of 1°C (34°F) to a comfortable maximum of 18°C (64°F), with an average around 9°C (49°F). Precipitation is relatively low at 29 mm (1.2 in) over about 8 days, while humidity sits at 81%. In contrast, August boasts much warmer temperatures, with minimums starting at 19°C (67°F) and soaring up to a maximum of 41°C (106°F), averaging around 29°C (85°F). Rainfall is significantly higher at 134 mm (5.3 in) across 13 days, accompanied by increased humidity at 87%. For more details on how August weather unfolds, visit Shichuan weather in August.

December and September present starkly contrasting weather patterns. In December, temperatures range from a cool 1°C (34°F) at night to a mild 18°C (64°F) during the day, accompanied by relatively low precipitation of 29 mm (1.2 in) over about 8 days and high humidity at 81%. In contrast, September boasts much warmer conditions, with minimum temperatures starting at 17°C (62°F) and peaking at a sweltering 38°C (101°F). This month experiences significantly higher rainfall, totaling 177 mm (7.0 in) spread across 17 days, and slightly higher humidity at 84%. Thus, while December is characterized by cooler, drier weather, September offers a much hotter and wetter climate. For more details on September weather, visit Shichuan weather in September.

In comparing the weather of December to that of October, we see a significant drop in temperatures. While October enjoys a wider temperature range with a minimum of 9°C (49°F) and a maximum of 36°C (96°F), December's temperatures are considerably cooler, peaking at just 18°C (64°F). Additionally, October experiences much higher precipitation levels, with 122 mm (4.8 in) over 16 days compared to December's 29 mm (1.2 in) over only 8 days. Despite both months having the same humidity level of 81%, October's warmer temperatures and heavier rainfall make it distinctly different from the cooler and drier weather typical of December. For more details on October's climate, you can refer to Shichuan weather in October.

When comparing the weather between November and December, notable differences arise in temperature and precipitation levels. November typically sees milder temperatures, with minimums around 5°C (41°F), average highs reaching 26°C (78°F), and more frequent rain, accumulating 55 mm (2.2 in) over 11 days. In contrast, December experiences cooler conditions, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 18°C (64°F) and less overall precipitation at 29 mm (1.2 in) across 8 days. However, December maintains a higher humidity level at 81%, compared to November's 86%. For more detailed insights into November's weather, you can refer to Shichuan weather in November.

Compare Shichuan's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Shichuan

As December unfolds in Shichuan, the weather presents a notable shift from the more vibrant months preceding it. With average temperatures dipping to a cool 9°C, this month heralds a transition into winter, characterized by an increased humidity level of 81% that envelops the region in a damp chill. Precipitation makes an appearance on about eight days, contributing to the month’s overall 29 mm of rainfall. Compared to the warmer and typically drier periods of the year, December serves as a reminder of the impending colder days ahead. For a comprehensive understanding of the region’s climate conditions throughout the year, explore Shichuan Climate.