December Weather in Sheshan, China

Last updated: August 21, 2025

December in Sheshan, China ushers in a cool and crisp climate, with average temperatures hovering around 7°C (45°F). The month sees a maximum temperature peaking at 19°C (66°F), while chilly nights can dip to a minimum of -4°C (26°F). Rainfall is moderate, accumulating to 28 mm (1.1 in) over approximately 6 days, contributing to a 79% humidity level that adds a refreshing edge to the winter air. This blend of cool temperatures and occasional rain makes December a captivating time to experience the beauty of Sheshan’s winter landscape.

December Temperature in Sheshan

In Sheshan, China, December marks the transition into the colder months, with temperatures dipping noticeably from the milder fall. The month typically experiences a minimum of -4°C (26°F), an average of 7°C (45°F), and peaks at around 19°C (66°F). This trend showcases a steady decline in warmth compared to the preceding months, emphasizing the shift from autumn’s comfortable climate to winter's chill. As the year wraps up, locals can expect cooler days and frosty nights, creating a crisp atmosphere perfect for exploring the scenic winter wonderland of Sheshan. The gradual drop in temperature signals the onset of winter, inviting residents and visitors alike to embrace cozy activities and festive cheer.

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

The chart illustrates December temperature patterns in Sheshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sheshan, 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).
JanFebMarAprMayJunJulAugSepOctNovDec414556647380848578655645
Data source: Temperature data for Sheshan 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 Sheshan

In December, Sheshan, China, experiences a noticeable dip in precipitation, with an average of 28 mm (1.1 in) spread over just 6 days. This decline marks the culmination of a progressively wetter year, where monthly rainfall consistently increased from 52 mm in January to a peak of 272 mm in July. Following the summer months, the autumn transition brings drier conditions, as evidenced by November's 45 mm and a further reduction in December. The decrease in both precipitation amount and rainy days signals a shift towards the dry winter season, making December one of the driest months, in stark contrast to the earlier months characterized by heavy rainfall.

December Precipitation Trends in Sheshan

The chart displays monthly precipitation patterns in Sheshan, 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 Sheshan, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec526312114219523727215397634528
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sheshan

December in Sheshan, China, ushers in a notable shift in humidity, with levels averaging 79%. This marks a slight decrease from the heightened peak of 87% in July, where summer's warmth kept the air saturated. As the year turns towards winter, humidity gradually drops, particularly from the August's 83%. Interestingly, December's figures sit comfortably above the annual minimum recorded in September, which dipped to 68%. Overall, December's humidity reflects a moderate level, ensuring that while the air is cooler, it remains richly moisturized—providing a refreshing change as residents embrace the transition into the new year.

December Average Humidity in Sheshan

This chart illustrates the average monthly humidity levels in Sheshan, 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 Sheshan 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 Sheshan

As the year wraps up, December in Sheshan, China presents a welcome dip in the UV Index, dropping to a moderate level of 4. This allows for a more comfortable outdoor experience, with a burn time of 30 minutes—a significant relief after the intense extreme levels experienced in the summer months, where the UV Index peaked at 12. As the seasons transition, you'll notice that while exposure risks decrease during December, they began relatively high in spring, peaking in May and June, then gradually tapering off as winter approaches. If you’re planning outdoor activities this month, you can enjoy the sun with moderate precautions—making December an ideal time to embrace the outdoors without excessive worry. For more details, visit Sheshan UV Index.

Maximum UV Index Levels in Sheshan for December

The chart shows the monthly maximum UV Index (UVI) for Sheshan 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 Sheshan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec56891011121210864
Data source: Sheshan 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 Sheshan

In Sheshan, China, December brings a serene conclusion to the year, with 218 hours of sunshine gracing the landscape. This figure mirrors the cloudy months of November, hinting at a steady transition into winter, yet it stands in contrast to the sun-drenched heights of summer, where July and August boast a remarkable 295 and 312 hours respectively. As the seasons shift, sunshine gradually accumulates, starting from a modest 165 hours in January and surging to a peak in midsummer, before the daylight begins to wane again. December, while reflective, encapsulates the annual rhythm of sunshine in Sheshan, marking the end of a vibrant year filled with fluctuating daylight hours.

Monthly Sunshine Duration in Sheshan: December Highlighted

The December sunshine duration represents the total number of hours Sheshan 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.
JanFebMarAprMayJunJulAugSepOctNovDec165h208h227h242h270h280h295h312h258h221h218h218h
Data source: Sheshan December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sheshan During December

As December approaches in Sheshan, China, the likelihood of sunny weather begins to rise, offering a pleasant shift as the year draws to a close. With a 60% chance of sun, December stands out as one of the brightest months following a series of relatively cloudy days from April to July, where the chances dipped as low as 17%. Notably, the trend indicates a gradual increase in sunshine towards the end of the year, with the likelihood soaring from 42% in October to its December peak. This festive month is a delightful time for residents and visitors alike, who can enjoy the crisp winter air under the shimmering sun, adding a touch of warmth to their holiday celebrations.

Percentage of Sunny Days in December in Sheshan

The chart illustrates the percentage of sunny days in Sheshan 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 Sheshan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%42%25%17%22%27%31%34%65%42%56%60%
Data source: Sheshan December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sheshan in December

As the year unfolds in Sheshan, China, daylight duration exhibits a fascinating rhythm, reflecting the changing seasons. Kicking off in January with 10 hours of daylight, the days gradually lengthen, peaking in June at an impressive 14 hours. This bright burst of summer is followed by a gentle decline, as daylight begins to wane, returning to 10 hours by December. The pattern showcases a vibrant cycle: early months see a gradual increase, while the latter part of the year brings shorter days, creating a comforting familiarity as nature transitions through its yearly phases. This cyclical dance of light not only defines the seasons but also enriches the experiences of those living in this serene locale.

Average Daylight Hours in Sheshan for December

The chart illustrates the variation in daylight duration in Sheshan throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 24m11h 5m11h 59m12h 54m13h 40m14h 4m13h 52m13h 11m12h 19m11h 24m10h 36m10h 12m
Data source: Sheshan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Sheshan

As December descends upon Sheshan, China, the average wind speed holds steady at a mild 2.6 m/s (6 mph), reflecting a familiar calmness as the year draws to a close. This consistency in wind speed is part of an overall trend observed throughout the year, with most months maintaining a gentle breeze, typically hovering around the 6 mph mark. Interestingly, October marks a notable peak, with an increase to 3.5 m/s (8 mph), hinting at the changing seasons. However, as winter approaches, the soothing, consistent winds of December cradle the landscape, offering a serene backdrop to the festive end-of-year celebrations.

Average December Wind Speed in Sheshan

The chart displays monthly wind speed patterns in Sheshan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.72.72.82.92.62.32.82.42.73.52.62.6 m/s
Data source: Sheshan December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Sheshan Compares to Other Months

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

December and January present contrasting yet similar weather patterns. In December, temperatures range from a chillier minimum of -4°C (26°F) to a pleasant maximum of 19°C (66°F), with an average temperature of 7°C (45°F) and relatively moderate precipitation of 28 mm over 6 days, alongside a high humidity level of 79%. By January, temperatures drop slightly, with a minimum of -6°C (22°F) and an average of 5°C (41°F), while still reaching a maximum of 19°C (67°F). Precipitation increases to 52 mm, occurring over 7 days, but the humidity decreases to 71%. For a more detailed look at January weather, you can visit Sheshan weather in January.

In December, temperatures range from a chilly -4°C (26°F) to a mild maximum of 19°C (66°F), with an average temperature of 7°C (45°F). The month sees approximately 28 mm (1.1 in) of precipitation over about six days, along with relatively high humidity at 79%. In contrast, February experiences similar minimum temperatures at -4°C (26°F) but boasts significantly warmer maximums of 26°C (80°F) and an average temperature slightly higher at 7°C (46°F). This month is wetter, with around 63 mm (2.5 in) of precipitation spread over ten days, and humidity slightly decreases to 75%. For a more detailed look at February weather, visit Sheshan weather in February.

In December, the weather is notably cooler, with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 19°C (66°F) and an average of 7°C (45°F). The month experiences relatively low precipitation, totaling 28 mm (1.1 inches) over about six days, and the humidity hovers around 79%. In contrast, March brings a significant temperature increase, with lows of 3°C (37°F) and highs reaching up to 29°C (84°F), resulting in an average of 13°C (56°F). However, March is also much wetter, with total precipitation of 121 mm (4.8 inches) spread over 13 days and slightly higher humidity at 84%. For a closer look at the weather patterns, you can check Sheshan weather in March.

December weather typically features a wider temperature range with minimums dipping as low as -4°C (26°F) and highs reaching 19°C (66°F), resulting in an average temperature of around 7°C (45°F). In contrast, April brings milder temperatures with minimums of 6°C (44°F) and maximums soaring to 33°C (92°F), leading to an average of 18°C (65°F). Precipitation levels also significantly differ: December sees only 28 mm (1.1 in) over about six days, while April experiences a much wetter month with 142 mm (5.6 in) spread across ten days. Additionally, April's humidity is marginally higher at 85%, compared to December's 79%. For more specific insights, you can check Sheshan weather in April.

December and May present quite contrasting weather patterns. In December, temperatures range from a chilly -4°C (26°F) at night to a mild 19°C (66°F) during the day, with an average of 7°C (45°F). Precipitation is relatively low, totaling 28 mm (1.1 in) over about 6 days, and humidity hovers around 79%. In stark contrast, May boasts significantly warmer temperatures, with nighttime lows of 11°C (53°F) and daytime highs reaching up to 34°C (94°F), averaging 23°C (73°F). However, May also sees a higher precipitation level of 195 mm (7.7 in), spread across 13 days, and humidity rises slightly to 82%. For more detailed weather information, you can check Sheshan weather in May.

December and June present stark contrasts in weather patterns. In December, temperatures range from a chilly minimum of -4°C (26°F) to a mild maximum of 19°C (66°F), with an average of 7°C (45°F). The month sees about 28 mm (1.1 in) of precipitation over six days and a humidity level of 79%. In comparison, June boasts much warmer weather with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 36°C (96°F), averaging 27°C (80°F). During this month, precipitation significantly increases to 237 mm (9.3 in) over 14 days, and humidity rises slightly to 83%. For more detailed information, you can check Sheshan weather in June.

In December, the weather is significantly cooler, with temperatures ranging from a chilly -4°C (26°F) at night to a mild 19°C (66°F) during the day, accompanied by low precipitation of 28 mm (1.1 in) over just six days. Conversely, July brings sweltering heat, with nighttime temperatures starting at a warm 22°C (71°F) and peaking at a scorching 39°C (102°F), along with much higher precipitation levels of 272 mm (10.7 in) spread over 14 rainy days. Additionally, the humidity in July is elevated at 87%, compared to December's 79%, adding to the summer’s discomfort. For more insights, check out the detailed climate information here: Sheshan weather in July.

December and August present strikingly contrasting weather conditions. In December, temperatures range from a chilly -4°C (26°F) at night to a mild 19°C (66°F) during the day, with an average of 7°C (45°F). The month features only 28 mm (1.1 in) of precipitation over about 6 days, accompanied by a humidity level of 79%. In sharp contrast, August boasts a much warmer climate, with temperatures varying from a pleasant 20°C (68°F) to an oppressive 38°C (100°F), averaging around 30°C (86°F). This month experiences significantly higher rainfall, totaling 152 mm (6.0 in) across 13 days and slightly increased humidity at 83%. For those curious about the specifics of August's conditions, more details can be found at Sheshan weather in August.

When comparing the weather between December and September, a stark contrast emerges. December experiences much colder temperatures, with minimums dipping to -4°C (26°F) and an average of 7°C (45°F), while September enjoys warmer conditions, with temperatures ranging from a minimum of 17°C (63°F) to an average of 25°C (78°F) and highs reaching up to 37°C (99°F). Additionally, September is notably wetter, with total precipitation of 96 mm (3.8 in) over 10 days compared to December's 28 mm (1.1 in) spread over just 6 days. The humidity levels also differ, being higher in December at 79% compared to September's 68%. For more insights into the climate during September, you can visit Sheshan weather in September.

In December, the weather turns significantly cooler compared to October, with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 19°C (66°F), leading to an average of 7°C (45°F). In contrast, October boasts much milder conditions, featuring a minimum temperature of 9°C (49°F) and a high of 36°C (97°F), averaging around 18°C (65°F). Additionally, December experiences less precipitation with 28 mm (1.1 in) over 6 days, while October registers 63 mm (2.5 in) over 7 days, indicating a wetter month. Humidity levels are also higher in December at 79%, compared to 72% in October. For more details on October's weather, check out Sheshan weather in October.

In comparing the weather between December and November, we observe a notable drop in temperatures. December experiences a minimum of -4°C (26°F) and an average of 7°C (45°F), while November boasts milder conditions with a minimum of 3°C (37°F) and an average of 14°C (57°F). The maximum temperature in December peaks at 19°C (66°F), significantly lower than November’s high of 28°C (82°F). Additionally, December sees less precipitation, totaling 28 mm (1.1 in) over 6 days, compared to November's 45 mm (1.8 in) over 8 days. Humidity levels are relatively similar, with December at 79% and November at 83%. For a more detailed look at November's weather patterns, you can check Sheshan weather in November.

Compare Sheshan's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Sheshan

As December rolls in, Sheshan experiences a notable shift in weather compared to the milder months preceding it. With temperatures dipping, the average can feel quite brisk, often requiring a warm coat for outdoor activities. Unlike the more humid summer months, December boasts a relative humidity of 79%, coupled with a moderate amount of precipitation over several days. This combination creates a unique winter ambiance, making it an ideal time to explore Sheshan’s scenic beauty while enjoying the cozy charm of the season. For those looking to understand the broader climate patterns, you can find more details at Sheshan Climate.