December Weather in Longquan, China

Last updated: August 21, 2025

In Longquan, China, December presents a captivating mix of temperatures, where the maximum can reach 22°C (72°F), while the average hovers around a comfortable 11°C (52°F). The month experiences a noticeable chill, with minimum temperatures dipping to -2°C (28°F), creating a crisp winter ambiance. Rainfall is light, accumulating around 18 mm (0.7 in) over approximately 4 days, contributing to a humidity level of 73%. This blend of mild days and cool nights makes December an intriguing time to explore the natural beauty and cultural richness of Longquan.

December Temperature in Longquan

In Longquan, China, December marks a notable shift in temperatures as winter settles in. The month begins with minimum temperatures dipping to -2°C (28°F), providing a chilling contrast to the comparatively mild weather of previous months. The average temperature hovers around 11°C (52°F), while daytime highs can reach up to 22°C (72°F), showcasing a range that still offers a glimpse of warmth amidst the cold. Unlike the steadily rising temperatures of the earlier months, December’s climate can be characterized by its brisk air and refreshing coolness, a precursor to the colder January ahead. This transition not only signifies the end of the autumn season but also invites a unique charm that encapsulates the wintry essence of Longquan.

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

The chart illustrates December temperature patterns in Longquan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longquan, 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).
JanFebMarAprMayJunJulAugSepOctNovDec515563667173707068645752
Data source: Temperature data for Longquan 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 Longquan

In Longquan, China, December signals a shift toward drier conditions, evidenced by a modest precipitation amount of 18 mm (0.7 in), which is among the lowest recorded for the year. This month's rainfall typically occurs over just four days, suggesting a trend of relatively infrequent but light precipitation as the year comes to a close. In contrast to the summer months, where rainfall can exceed 200 mm, December's drier spell lays the groundwork for the cooler winter season ahead. This decrease in precipitation not only provides a notable respite from the region’s more torrential summer downpours but also hints at the climatic transitions that characterize Longquan's seasonal cycle.

December Precipitation Trends in Longquan

The chart displays monthly precipitation patterns in Longquan, 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 Longquan, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec3616175253151247220138762718
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Longquan

In Longquan, China, December brings a moderate humidity level of 73%, marking a noticeable decrease from the peak summer months of July and August, which see a staggering 90% humidity. As the year progresses towards the end of winter, there’s a gradual shift from the high levels experienced in mid-summer, with January kicking off the year at a drier 58%. The trend indicates a peak in humidity during the warmer months, particularly June to September, before tapering off in the cooler winter months. This pattern offers a refreshing change, as December's humidity, while still substantial, allows for a more comfortable atmosphere compared to the previous sweltering summer days. Overall, the humidity levels in Longquan reflect the seasonal transitions, creating a varied climate throughout the year.

December Average Humidity in Longquan

This chart illustrates the average monthly humidity levels in Longquan, 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 Longquan is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec58%65%44%44%62%82%89%90%87%81%82%73%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Longquan

In December, Longquan, China, experiences a noticeable shift in UV exposure, with a UV Index of 7, categorized as high. This marks a decrease from the extreme levels seen in previous months, where values soared as high as 16 in July. As a result, the recommended burn time increases to 25 minutes, providing a more moderate window for outdoor activities compared to the brisk 10 minutes experienced during summer. This trend reflects the transition from the harsher summer sun to a more subdued winter glare, making December a more forgiving time for sun exposure. For detailed and up-to-date information on the UV Index throughout the year, visit Longquan UV Index.

Maximum UV Index Levels in Longquan for December

The chart shows the monthly maximum UV Index (UVI) for Longquan 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 Longquan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121415141614131197
Data source: Longquan 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 Longquan

In Longquan, China, the month of December boasts an impressive 264 hours of sunshine, contributing to a somewhat mild yet radiant winter atmosphere. As the year winds down, December's sunlight ebbs slightly compared to the peak of 333 hours in May, but still holds its own amidst the cooler months. The pattern reveals a gradual decrease in sunshine starting from the sun-drenched spring months, with hours fluctuating throughout the summer and into autumn. Each transition brings a rich tapestry of light, with December reflecting a stable end to the year, providing residents and visitors alike with a comforting glow before the cold sets in more deeply. Overall, the trends highlight Longquan's generous sunshine across the seasons, culminating in a December that remains vibrant and inviting.

Monthly Sunshine Duration in Longquan: December Highlighted

The December sunshine duration represents the total number of hours Longquan 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.
JanFebMarAprMayJunJulAugSepOctNovDec225h268h322h300h333h296h275h300h284h253h270h264h
Data source: Longquan December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Longquan During December

In Longquan, China, December weather holds a 42% chance of sunny days, marking a subtle shift compared to the earlier months of the year. While the likelihood of sunshine peaks during the spring with March reaching 76%, the transition into winter reveals a notable decline, especially in the sweltering summer months of June (18%) and July (12%). As we approach the end of the year, December offers a glimmer of optimism for sun seekers, a chance to enjoy the crisp air under clearer skies, especially when compared to the gloomier June through August. Although not as promising as earlier months like January (63%) and February (69%), December's sun percentage provides a refreshing contrast to the primarily overcast days that preceded it.

Percentage of Sunny Days in December in Longquan

The chart illustrates the percentage of sunny days in Longquan 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 Longquan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec63%69%76%61%52%18%12%17%35%28%36%42%
Data source: Longquan December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Longquan in December

In Longquan, China, the daylight duration showcases a cyclical pattern throughout the year, reflecting the changing seasons. December, with its 10 hours of daylight, shares the same amount of sunlight as January and November, marking the end of the year with shorter days. As the year progresses from winter to summer, daylight gradually increases, peaking at 13 hours during the vibrant months of May, June, and July. Following this peak, daylight begins its gentle decline, slipping back to 12 hours in August and September before tapering off once again in the colder months. This rhythm not only signifies the transition from the cozy winter months to the warm, sun-soaked summer but also highlights the natural ebb and flow of time in Longquan's yearly cycle.

Average Daylight Hours in Longquan for December

The chart illustrates the variation in daylight duration in Longquan throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 46m11h 18m12h12h 43m13h 19m13h 37m13h 28m12h 57m12h 15m11h 33m10h 56m10h 37m
Data source: Longquan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Longquan

In December, Longquan experiences a gentle breeze, with an average wind speed of 2.1 m/s (5 mph), marking a slight decline from the previous months. This decrease reflects a broader trend seen as the year winds down, with wind speeds typically softening throughout the winter months. Notably, July and August witness the calmest conditions of the year, but as temperatures cool and the seasons shift, December's winds establish a serene stillness that complements the picturesque winter scenery of the region. Overall, the transition from a brisk autumn to a tranquil winter creates a distinctive atmosphere, inviting moments of reflection as the year comes to a close.

Average December Wind Speed in Longquan

The chart displays monthly wind speed patterns in Longquan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.82.83.73.03.22.11.71.61.72.22.22.1 m/s
Data source: Longquan December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Longquan Compares to Other Months

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

In December, temperatures in Longquan typically range from a chilly minimum of -2°C (28°F) to a pleasant maximum of 22°C (72°F), with an average temperature of 11°C (52°F). The month sees limited rainfall, totaling 18 mm (0.7 in) over four days and maintaining a high humidity level of 73%.

In contrast, January experiences slightly milder temperatures with a minimum of 0°C (32°F), an average of 11°C (51°F), and a maximum reaching 23°C (73°F). However, precipitation increases significantly to 36 mm (1.4 in) across just three days, while humidity drops to a more comfortable 58%. For those interested in the specifics of January weather in Longquan, more details can be found here: Longquan weather in January.

In December, the weather tends to be cooler, with temperatures ranging from a low of -2°C (28°F) to a comfortable high of 22°C (72°F) and an average of 11°C (52°F). The month experiences a fair amount of precipitation, with around 18 mm (0.7 in) falling across four days, and humidity levels around 73%.

In contrast, February brings milder conditions, with minimum temperatures rising to 1°C (34°F) and maximums reaching up to 25°C (78°F), averaging at 13°C (55°F). February sees slightly less precipitation at 16 mm (0.6 in) over three days and lower humidity levels of 65%.

For a detailed look at February's weather, you can check Longquan weather in February.

In December, temperatures tend to be cooler, with a minimum of -2°C (28°F) and an average around 11°C (52°F), peaking at 22°C (72°F). The month experiences mild precipitation of 18 mm (0.7 in) over approximately four days, coupled with relatively high humidity at 73%. In contrast, March ushers in warmer weather, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 30°C (86°F), averaging 17°C (63°F). Precipitation remains similar at 17 mm (0.7 in) over the same four days, but the humidity drops significantly to 44%. For more specific details on the weather in March, you can visit Longquan weather in March.

In December, the weather tends to be cooler with temperatures ranging from a chilly -2°C (28°F) to a mild 22°C (72°F), averaging around 11°C (52°F). The month sees about 18 mm (0.7 in) of precipitation over approximately four days and is characterized by relatively high humidity at 73%. In contrast, April brings a noticeable warmth, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 32°C (91°F), averaging 19°C (66°F). Precipitation is also more frequent in April, with around 52 mm (2.1 in) falling over seven days, but the humidity drops significantly to 44%. For more detailed insights, check out Longquan weather in April.

In December, the weather is quite cool, with temperatures ranging from a chilly minimum of -2°C (28°F) to a comfortable average of 11°C (52°F), peaking at 22°C (72°F). This month experiences relatively low precipitation, totaling only 18 mm (0.7 in) over about 4 days, accompanied by a humidity level of 73%. In stark contrast, May offers much warmer conditions, with minimum temperatures of 9°C (48°F) and an average of 22°C (71°F), reaching highs of 34°C (94°F). This month sees a significant increase in rainfall, with 53 mm (2.1 in) spread across 7 days and a slightly lower humidity level of 62%. For more detailed information about May weather, you can check Longquan weather in May.

December and June present stark contrasts in weather. In December, temperatures range from a chilly -2°C (28°F) at night to a comfortable 22°C (72°F) during the day, with an average of 11°C (52°F). Precipitation is minimal, with only 18 mm (0.7 in) falling over just 4 days, and humidity sits at 73%.

In contrast, June sees much warmer conditions, with daytime highs reaching up to 33°C (91°F) and nighttime lows around 14°C (58°F), averaging 23°C (73°F). The month is considerably wetter, with a total precipitation of 151 mm (5.9 in) spread over 18 days, accompanied by higher humidity levels at 82%. For more details on the specific weather patterns, you can check Longquan weather in June.

December and July present quite contrasting weather conditions. In December, temperatures range from a minimum of -2°C (28°F) to a comfortable maximum of 22°C (72°F), with an average of 11°C (52°F). This month sees relatively low precipitation of 18 mm (0.7 in) over about 4 days, accompanied by an humidity level of 73%. In stark contrast, July experiences a much warmer climate with temperatures ranging from a minimum of 14°C (58°F) to a high of 30°C (86°F), averaging 21°C (71°F). However, this warmth comes with significant rainfall, accumulating 247 mm (9.7 in) over 26 days, and higher humidity at 89%. For more specifics on the July climate, you can check Longquan weather in July.

December and August present starkly different weather patterns. In December, temperatures range from a low of -2°C (28°F) to a comfortable high of 22°C (72°F), with average humidity at 73%. Precipitation is relatively low, with only 18 mm (0.7 in) recorded across four days. In contrast, August showcases a much warmer climate, with minimum temperatures around 16°C (60°F) and highs reaching 30°C (87°F). The month is characterized by significantly higher rainfall, totaling 220 mm (8.6 in) over 25 days, and humidity levels climbing to 90%. For a more detailed look at August weather in Longquan, you can visit Longquan weather in August.

In comparing the weather of December and September, notable differences emerge. December experiences cooler temperatures, with a minimum of -2°C (28°F) and an average of 11°C (52°F), reaching a maximum of 22°C (72°F). In contrast, September enjoys milder conditions, with a minimum temperature of 11°C (52°F), an average of 20°C (69°F), and a peak of 29°C (84°F). Another significant distinction is precipitation; December sees only 18 mm (0.7 in) over just 4 days, while September is much wetter, with rainfall totaling 138 mm (5.4 in) over 22 days. The humidity levels also reflect this variance, as September holds a higher average at 87% compared to December’s 73%. For a closer look at September's weather specifics, you can visit Longquan weather in September.

In comparing the weather between December and October, December experiences a notable drop in temperatures, with a minimum of -2°C (28°F) compared to October's milder minimum of 8°C (47°F). Average temperatures in December reach around 11°C (52°F), significantly lower than October's comfortable average of 18°C (64°F). Additionally, October sees much higher precipitation, totaling 75 mm (3.0 in) over 16 days, while December has only 18 mm (0.7 in) across just 4 days. The humidity also tends to be slightly higher in October at 81%, compared to December's 73%. For more detailed insights, you can check Longquan weather in October.

In December, the weather is generally cooler than in November, with average temperatures ranging from a minimum of -2°C (28°F) to a maximum of 22°C (72°F), compared to November’s 4°C (39°F) to 25°C (77°F). While December experiences less precipitation, totaling 18 mm (0.7 in) over 4 days, November has slightly higher rainfall at 27 mm (1.1 in) across 5 days. Humidity levels also drop in December to 73%, compared to November's 82%, making the weather feel less damp as winter approaches. For a more detailed comparison, you can visit Longquan weather in November.

Compare Longquan's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Longquan

As December sets in, Longquan transforms into a cooler haven compared to the warmer months. With temperatures dipping significantly and a crisp average of 11°C (52°F), this month marks a refreshing departure from the heat of summer. Despite a modest precipitation total of 18 mm spread across just a few days, the humidity tends to linger around 73%, adding a unique chill to the air. If you're seeking a blend of seasonal beauty and cooler temperatures, December in Longquan offers a distinct experience worth savoring. For more detailed insights into the year-round climate, check out Longquan Climate.