December Weather in Shanghe, China

Last updated: August 21, 2025

December in Shanghe, China offers a refreshing winter climate, characterized by a maximum temperature of 18°C (64°F) and an average of 9°C (49°F). As temperatures dip to a minimum of 1°C (34°F), visitors can expect a crisp atmosphere complemented by high humidity at 85%. The month sees an average precipitation of 31 mm (1.2 in), spread across approximately 8 days of light rainfall. This seasonal transition invites opportunities for serene exploration of the area's natural beauty, enchanting both locals and travelers alike.

December Temperature in Shanghe

In Shanghe, China, December marks a transitional phase in temperatures, as the winter chill begins to set in. With minimum temperatures dipping to 1°C (34°F), the days are cool, though still not bitterly cold. The average temperature hovers around 9°C (49°F), offering a mild reprieve compared to the frigid lows of January. Maximum temperatures reach a comfortable 18°C (64°F), making daytime outings pleasant despite the shorter days. This shift in climate hints at the colder months ahead while retaining a sense of the mild fall season, making December an intriguing time to experience Shanghe's changing weather and the festive spirit that accompanies it.

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

The chart illustrates December temperature patterns in Shanghe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shanghe, 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).
JanFebMarAprMayJunJulAugSepOctNovDec475160667277838575655749
Data source: Temperature data for Shanghe 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 Shanghe

In December, Shanghe experiences a modest precipitation total of 31 mm (1.2 in), marking a slight decrease from the previous month's 36 mm. The month sees about 8 days of rainfall, mirroring November's pattern. This consistency in precipitation suggests that winter in Shanghe remains relatively damp, though not excessively so compared to the wetter summer months. The trend reveals a gradual decline in both total precipitation and the number of rainy days as the year comes to a close, creating a more tranquil atmosphere in this vibrant region.

December Precipitation Trends in Shanghe

The chart displays monthly precipitation patterns in Shanghe, 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 Shanghe, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2529611321411332091481711213631
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Shanghe

In Shanghe, China, December brings a slight dip in humidity, averaging around 85%. As the year unfolds, humidity levels witness a gradual rise, peaking in the mid-summer months of July and August at 86% and 87%, respectively. Interestingly, the humidity tends to remain high during the late spring and summer, fostering an often muggy atmosphere. As autumn sets in, a notable trend emerges with humidity levels consistently hovering around 86% to 87%, before tapering off by December. This transition highlights a unique blend of both moisture-heavy air and the coolness of late-year weather, making December a month where Shanghe feels the lingering humidity of its warm months, yet hints at the chill of winter.

December Average Humidity in Shanghe

This chart illustrates the average monthly humidity levels in Shanghe, 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 Shanghe is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%86%81%83%85%86%87%86%87%87%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Shanghe

In December, the UV Index in Shanghe, China, dips to 4, classifying it as a moderate exposure category, which means a burn time of about 30 minutes for unprotected skin. This slight decline in UV radiation marks a transition from the peak summer months, where indices soared to extreme levels of 11 and 12, necessitating much shorter exposure times of only 10 minutes. The trend throughout the year reveals a gradual increase in UV intensity from January's moderate levels, peaking in the balmy summer months before tapering off in the cooler winter. With December's UV Index at a manageable level, it’s a good time to enjoy outdoor activities while still being mindful of sun protection. For more details, visit Shanghe UV Index.

Maximum UV Index Levels in Shanghe for December

The chart shows the monthly maximum UV Index (UVI) for Shanghe 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 Shanghe typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101111121111864
Data source: Shanghe 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 Shanghe

In Shanghe, China, the December sunshine provides a modest reprieve with 153 hours of sunlight, reflecting a slight dip after the vibrant glow of late summer. The sunshine hours peak dramatically in August at 321 hours, showcasing the height of summer's embrace, before a gradual decline sets in as the year winds down. From June through September, days are filled with ample sunshine, giving way to shorter daylight hours by winter. While December’s warmth may pale in comparison to the summer months, it still offers a flicker of brightness in the otherwise cooler days ahead. As we transition into the new year, this trend emphasizes a cyclic rhythm, with each season bringing its own unique character to Shanghe’s skies.

Monthly Sunshine Duration in Shanghe: December Highlighted

The December sunshine duration represents the total number of hours Shanghe 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.
JanFebMarAprMayJunJulAugSepOctNovDec150h189h215h242h266h275h291h321h227h150h158h153h
Data source: Shanghe December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Shanghe During December

In Shanghe, China, the likelihood of enjoying sunny weather in December stands at 28%, a modest figure that reflects the decline in sunshine as the year draws to a close. Compared to the earlier months, December presents a slight rebound from the notably low chances of sun in both April and June, where they dip to 14% and 12% respectively. Interestingly, this increase is accompanied by a notable rise in temperature, as residents transition from autumn to winter. However, it remains tempered when juxtaposed with the sunnier spells of January and July, which boast chances of 33% and 32% respectively. This pattern suggests that while December may not be overflowing with sunshine, it offers a glimmer of brightness before the harsh winter sets in.

Percentage of Sunny Days in December in Shanghe

The chart illustrates the percentage of sunny days in Shanghe 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 Shanghe experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%31%27%14%16%12%32%23%30%16%25%28%
Data source: Shanghe December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Shanghe in December

December in Shanghe, China, marks the transition into the winter months, characterized by a consistent 10 hours of daylight. This duration mirrors the shorter days of January and November, indicating a seasonal pattern where daylight decreases gradually toward the year’s end and returns towards spring. From the sun-drenched days of June, which enjoy a pleasant 14 hours of daylight, the trend shows a gradual decline through the late summer and autumn months, stabilizing in the winter. As the year progresses, the duration of daylight fluctuates gently, peaking in May with 13 hours, before settling into the 10-hour days of December, creating a rhythm that reflects nature's seasonal cycles.

Average Daylight Hours in Shanghe for December

The chart illustrates the variation in daylight duration in Shanghe 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 3m13h 51m13h 11m12h 19m11h 24m10h 36m10h 12m
Data source: Shanghe daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Shanghe

As December unfolds in Shanghe, China, the average wind speed gently drifts to 1.7 m/s (4 mph), marking a slight dip from the milder conditions of previous months. This subtle decrease continues a trend observed throughout the year, where spring and early autumn months hosted the briskest breezes, reaching up to 2.2 m/s (5 mph) in March and 2.1 m/s (5 mph) in September. In contrast, the summer months saw a softening of the winds, with July recording the calmest conditions at 1.6 m/s (4 mph). December’s mellow winds remind us of the cooler, serene finale of the year, providing a tranquil backdrop as the landscape transitions into winter's embrace.

Average December Wind Speed in Shanghe

The chart displays monthly wind speed patterns in Shanghe, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.92.02.22.01.91.91.62.02.12.01.81.7 m/s
Data source: Shanghe December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Shanghe Compares to Other Months

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

December and January showcase a noticeable shift in 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 temperature of 9°C (49°F). This month experiences higher humidity at 85% and sees approximately 31 mm (1.2 in) of precipitation over about 8 days. Conversely, January tends to be colder, with temperatures dipping to a minimum of -2°C (29°F) and an average of 8°C (47°F), peaking at 16°C (62°F). Precipitation slightly decreases to 25 mm (1.0 in) with rainfall occurring over just 5 days, and humidity also drops to 78%. For a detailed look at January weather patterns, you can check Shanghe weather in January.

In comparing December and February weather, December features cooler temperatures with a minimum of 1°C (34°F), an average of 9°C (49°F), and a maximum of 18°C (64°F). It also has higher humidity at 85% and experiences approximately 31 mm (1.2 in) of precipitation over 8 days. In contrast, February sees slightly warmer conditions, with an average temperature rising to 10°C (51°F) and a maximum reaching 26°C (78°F). Precipitation is slightly lower in February, totaling 29 mm (1.1 in) over just 6 days, and the humidity decreases to 80%. For more specifics about February weather, you can visit Shanghe weather in February.

December and March present contrasting weather patterns, with December characterized by cooler temperatures, averaging 9°C (49°F) and reaching a maximum of 18°C (64°F). The month sees relatively low precipitation of 31 mm (1.2 in) over 8 days, while humidity remains consistently high at 85%. In contrast, March experiences milder temperatures, with an average of 15°C (60°F) and highs soaring to 33°C (91°F). This month also sees increased rainfall, totaling 61 mm (2.4 in) over 12 days, yet maintains the same high humidity level of 85%. For more information, check out Shanghe weather in March.

When comparing the weather in December and April, it’s clear that April is significantly warmer. In December, temperatures range from a chilly 1°C (34°F) to a mild 18°C (64°F), while in April, they rise dramatically, with minimums starting at 10°C (50°F) and highs reaching up to 35°C (96°F). Precipitation is also notably higher in April, with 132 mm (5.2 in) over 13 days compared to December's 31 mm (1.2 in) over just 8 days. Interestingly, despite the increased rainfall, April’s humidity is slightly lower at 81% compared to December's 85%. For a closer look at the specifics of April weather, check out Shanghe weather in April.

In December, temperatures range from a chilly minimum of 1°C (34°F) to a mild maximum of 18°C (64°F), with an average of 9°C (49°F). The month experiences about 31 mm (1.2 in) of precipitation over 8 days, and the humidity is relatively high at 85%. In contrast, May brings much warmer weather, with temperatures starting at a minimum of 13°C (55°F) and soaring to a maximum of 36°C (97°F), averaging around 22°C (73°F). However, this month sees substantially more rainfall, with 141 mm (5.5 in) spread across 16 days and a slightly lower humidity of 83%. For a detailed look at weather trends during this month, check out Shanghe weather in May.

December weather is characterized by mild temperatures, ranging 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 experiences relatively low precipitation, with about 31 mm (1.2 in) falling over 8 days, while humidity remains high at 85%. In contrast, June brings significantly warmer conditions, with temperatures soaring from a minimum of 18°C (64°F) to a maximum of 35°C (95°F) and an average of 25°C (78°F). Rainfall increases dramatically to 133 mm (5.2 in), spread over 15 days, while humidity stays consistent at 85%. For a closer look at June's weather specifics, visit Shanghe weather in June.

December and July present striking contrasts in weather conditions. In December, temperatures range from a chilly 1°C (34°F) to a mild maximum of 18°C (64°F), with an average of 9°C (49°F). The month experiences moderate precipitation of 31 mm (1.2 in) over about 8 days, coupled with high humidity levels at 85%. In contrast, July brings much warmer temperatures, with a minimum of 20°C (69°F) and soaring highs reaching up to 42°C (108°F), averaging around 29°C (84°F). This month is notably wetter, with precipitation totals of 209 mm (8.2 in) spread across 16 days, and humidity remains high at 86%. For further details on July weather in Shanghe, please visit Shanghe weather in July.

December and August offer markedly different weather conditions. December experiences cooler temperatures, with minimums around 1°C (34°F) and averages of 9°C (49°F), while August brings much warmer weather, with minimums of 19°C (67°F) and averages climbing to 30°C (85°F). Precipitation patterns also differ significantly; December sees about 31 mm (1.2 in) of rain over 8 days, whereas August is much wetter, with approximately 148 mm (5.8 in) falling over 13 days. Humidity levels are relatively high in both months, at 85% in December and 87% in August, contributing to the sultry feel of summer. For more details, visit Shanghe weather in August.

In December, the weather is noticeably cooler, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 18°C (64°F) and an average of 9°C (49°F). In contrast, September boasts much warmer temperatures, with a minimum of 16°C (62°F) and a peak of 38°C (101°F), averaging around 24°C (76°F). Precipitation levels in September are significantly higher at 171 mm (6.7 in), occurring over 16 days, compared to December's 31 mm (1.2 in) over just 8 days. Notably, humidity remains quite similar in both months, hovering around 85% in December and 86% in September. For a detailed look at September's climate, check out Shanghe weather in September.

When comparing December and October weather, December tends to be much cooler with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 18°C (64°F) and an average of 9°C (49°F). In contrast, October experiences milder temperatures, with a minimum of 10°C (51°F) and a maximum of 35°C (95°F), averaging around 18°C (65°F). Additionally, October is significantly wetter, receiving 121 mm (4.8 in) of precipitation over 18 days, compared to December's 31 mm (1.2 in) across 8 days. Humidity levels are fairly similar, with December at 85% and October at 86%. For more on October weather specifics, you can check Shanghe weather in October.

In comparing the weather between November and December, it's clear that December experiences cooler temperatures overall. While November boasts an average high of 25°C (78°F) and a minimum of 5°C (41°F), December's temperatures range from a minimum of 1°C (34°F) to a maximum of 18°C (64°F). Additionally, November tends to be wetter, with 36 mm (1.4 in) of precipitation compared to December's 31 mm (1.2 in), although both months see rain on about eight days. Humidity is slightly lower in December at 85%, compared to November's 87%. For a more detailed look at November's climate, you can visit Shanghe weather in November.

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Conclusion: What to Expect From December Weather in Shanghe

As December settles in Shanghe, temperatures begin to dip, creating a noticeable contrast to the milder autumn months. With an average chill in the air and a maximum of 18°C, the weather becomes more brisk, inviting cozy attire. While rainfall is relatively modest, with about eight days experiencing some precipitation, the humidity remains high at 85%, adding a crispness to the atmosphere. This unique blend of cooler temperatures and elevated moisture levels shapes a distinctive winter charm, making it a captivating time to experience the beauty of the season. For more detailed insights into weather patterns, visit Shanghe Climate.