December Weather in Longquan, China

Last updated: August 21, 2025

In Longquan, China during December, temperatures exhibit a noteworthy range, with maximums reaching 23°C (74°F) and minimums dipping to -3°C (26°F), contributing to an average temperature of around 8°C (47°F). This month is characterized by 45 mm (1.8 in) of precipitation spread across 9 days, leading to a humidity level of 69%. As winter settles in, visitors can expect a mix of chilly days and occasional rain, making it essential to prepare for varying weather conditions while exploring this picturesque city.

December Temperature in Longquan

As December settles in Longquan, China, temperatures take a noticeable dip, reflecting the transition into winter. With minimums plunging to -3°C (26°F) and daytime averages hovering around 8°C (47°F), the chill is palpable. However, this month still sees the mercury rise to a comfortable 23°C (74°F) at its peak, offering a hint of warmth amidst the cooler days. Compared to the milder temperatures of November, which had an average of 14°C (57°F), December marks a significant shift, with nights becoming brisk. The trend indicates a colder end to the year, yet the fleeting warmth during the daytime allows for a blend of cozy indoor time and brisk outdoor adventures.

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).
JanFebMarAprMayJunJulAugSepOctNovDec434757647379838378655746
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

December in Longquan, China, marks a significant transition as the year draws to a close, with precipitation levels reaching a modest 45 mm (1.8 in) over approximately 9 days. This is a slight dip from the preceding months, as the region experiences a gradual decrease in rainfall after the vibrant, wet summer months of May and June, which boast figures of 280 mm and 275 mm, respectively. The trend is notably toward a drier winter, contrasting sharply with the lush, rainy spring months. As the long rainy season gives way to more sporadic storms, December's precipitation serves as a reminder of the season's subtle yet profound shift, creating a quieter, cooler climate ideal for reflection and renewal as the new year approaches.

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.
JanFebMarAprMayJunJulAugSepOctNovDec499721219628027518013596609045
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 marks a transition in humidity, with levels averaging around 69%. This represents a slight dip from the more humid summer months, where humidity peaked at a high of 89% in July and gradually began to decrease throughout the fall. As the year closes, December's humidity is notably higher than October’s low of 59%, suggesting that while the air becomes cooler with the onset of winter, it retains a moderate moisture level. This trend mirrors the general pattern of increasing humidity from the beginning of the year, which progressively rises to a peak in the warmer months before settling into a more comfortable range by December. Thus, the humidity in December offers a unique balance, reflecting both the lingering warmth of autumn and the approaching chill of winter.

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.
JanFebMarAprMayJunJulAugSepOctNovDec62%66%73%70%84%83%89%87%63%59%66%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Longquan

In Longquan, China, the UV Index showcases a discernible trend throughout the year, fluctuating significantly as the seasons change. Starting from a high of 6 in January, the UV Index soars to an alarming peak of 13 during the summer months of June, July, and August, indicating an extreme exposure risk. As autumn gives way to winter, the Index falls back to 8 in November and returns to a manageable 6 by December, allowing for a safer burn time of 25 minutes. This pattern highlights the importance of being vigilant about UV exposure, particularly during the warmer months. For more detailed insights, 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.
JanFebMarAprMayJunJulAugSepOctNovDec68111212131313111086
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 sun shines with increasing vibrancy as the year progresses, peaking in the summer months. December, with its 194 hours of sunlight, captures the essence of a subtler winter sun, offering a warm contrast against the chill. Following a pattern of gradual decline from the high of 320 hours in August, the month still enjoys more sunlight than the earlier winter months, where January's 137 hours stand as the lowest. As the year transitions into the new one, December serves as a gentle reminder of the sun's lingering presence, bridging the vibrant summer glow with the inviting warmth that awaits in spring.

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.
JanFebMarAprMayJunJulAugSepOctNovDec137h185h184h208h272h245h305h320h266h188h196h194h
Data source: Longquan December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Longquan During December

In December, Longquan, China, experiences a 48% chance of sunny weather, making it one of the more favorable months for sunlight compared to the clouds that dominate the earlier winter months. This figure follows a gradual rise from November's 40%, suggesting a potential trend towards sunnier days as the year wraps up. While the chances of sunshine are still far from guaranteed, they significantly outperform the gloomy outlooks seen in the spring and summer, where percentages frequently dip below 20%. Thus, if you're hoping for a bit of warmth and brightness during the holiday season, December offers a promising opportunity to enjoy some sunny moments in Longquan.

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.
JanFebMarAprMayJunJulAugSepOctNovDec56%36%21%10%15%16%36%18%54%29%40%48%
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 captivating trend throughout the year. Starting with 10 hours in January and tapering back to the same duration in December, the city experiences a gradual increase as spring approaches, reaching a peak of 13 hours from May to August. This vibrant stretch of sunlight heralds the warmth of summer, perfect for outdoor activities. As autumn sets in, daylight gently dwindles, reflecting a return to 10 hours by the end of the year. The rhythmic ebb and flow of daylight not only highlights the seasonal transitions but also sets the stage for enjoyable moments in both the sun-soaked days and the quiet evenings of Longquan.

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 42m11h 16m12h12h 46m13h 24m13h 43m13h 33m13h12h 16m11h 31m10h 52m10h 31m
Data source: Longquan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Longquan

As December settles in Longquan, China, the winds begin to whisper a seasonal farewell, averaging a gentle 1.9 m/s (4 mph). This marks a slight decrease compared to the preceding months, a trend that reflects the transition into winter. Throughout the year, wind speeds in Longquan have revealed a fascinating pattern: from the calm breezes of February to the more robust gusts in July and October, the conditions evolve markedly. Notably, the summer heats up with winds peaking at 2.7 m/s (6 mph) but gradually tapering off as the year draws to a close. December's breezes, while more subdued, still contribute to the crispness of the air, embodying the serene and reflective spirit of winter.

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.
JanFebMarAprMayJunJulAugSepOctNovDec2.11.72.11.82.12.12.72.01.72.82.01.9 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.

December and January exhibit some similarities in weather, but also distinct differences. Both months feature the same minimum temperature of -3°C (26°F), but January tends to be slightly cooler overall, with an average temperature of 6°C (44°F) compared to December's 8°C (47°F). Maximum temperatures remain close, with January reaching up to 22°C (71°F) and December peaking at 23°C (74°F). Precipitation levels show a slight increase in January, with 49 mm (1.9 in) compared to December's 45 mm (1.8 in), although both months experience rainfall on approximately nine days. Notably, January has lower humidity at 62%, compared to December's 69%. For a more detailed overview, you can check out Longquan weather in January.

In December, temperatures typically range from a chilly minimum of -3°C (26°F) to a pleasant average of 8°C (47°F), peaking at a maximum of 23°C (74°F). The month experiences moderate precipitation, totaling around 45 mm (1.8 in) over approximately 9 days, with humidity sitting at 69%. In contrast, February features a similar minimum temperature of -3°C (27°F) but can reach slightly higher peaks of 26°C (80°F), while maintaining the same average of 8°C (47°F). However, February sees an increase in precipitation, accumulating 97 mm (3.8 in) over about 12 days, accompanied by slightly lower humidity at 66%. For more detailed information about February weather, you can check this link: Longquan weather in February.

In December, the weather features a minimum temperature of -3°C (26°F) and an average of 8°C (47°F), with maximum temperatures reaching up to 23°C (74°F). The month experiences moderate precipitation of 45 mm (1.8 in) over about 9 days, while humidity levels sit at 69%. In contrast, March sees a notable increase in temperatures, with a minimum of 4°C (39°F), an average of 14°C (57°F), and maximums climbing to 29°C (85°F). However, it also brings significantly higher precipitation, totaling 212 mm (8.4 in) over 21 days, contributing to a humidity level of 73%. To learn more about March weather specifically, visit Longquan weather in March.

In December, temperatures typically range from a chilly minimum of -3°C (26°F) to a comfortable maximum of 23°C (74°F), with an average around 8°C (47°F). The month sees moderate precipitation of 45 mm (1.8 in) over nine days, accompanied by a humidity level of 69%. In contrast, April brings significantly warmer weather, with temperatures ranging from a minimum of 6°C (43°F) to a high of 32°C (89°F) and an average of 18°C (64°F). This month experiences much higher precipitation, totaling 196 mm (7.7 in) over 18 days, while maintaining similar humidity levels at 70%. For more detailed insights into the weather trends for this month, visit Longquan weather in April.

December and May present distinct contrasts in weather patterns. In December, temperatures range from a chilly minimum of -3°C (26°F) to a comfortable average of 8°C (47°F), with a maximum reaching 23°C (74°F). The month sees a precipitation total of 45 mm (1.8 in) over about 9 days, accompanied by a humidity level of 69%. In stark contrast, May features a much warmer climate, with temperatures starting at a minimum of 11°C (52°F), averaging 23°C (73°F), and peaking at a high of 34°C (93°F). Precipitation increases significantly to 280 mm (11.0 in) across 18 days, and humidity rises to 84%. For more detailed insights on May weather, visit Longquan weather in May.

December weather features a more varied temperature range, with lows dipping to -3°C (26°F) and averaging around 8°C (47°F). The maximum temperatures can soar to 23°C (74°F), but overall, the month is relatively dry with only 45 mm (1.8 in) of precipitation over about 9 days. In contrast, June is characterized by much warmer conditions, where temperatures rarely fall below 16°C (61°F) and can peak at a sweltering 35°C (94°F). This month sees significantly higher rainfall, accumulating 275 mm (10.8 in) over 19 days, accompanied by increased humidity levels at 83%. For a detailed look at June weather, visit Longquan weather in June.

December and July exhibit stark contrasts in weather conditions. In December, temperatures range from a chilly -3°C (26°F) at night to a pleasant average of 8°C (47°F) during the day, peaking at a maximum of 23°C (74°F). The month experiences moderate precipitation, totaling 45 mm (1.8 in) over about 9 days, with a relative humidity of 69%.

In contrast, July brings a much warmer climate, with nighttime lows of 19°C (67°F) and daytime averages reaching 29°C (84°F), with maximum temperatures soaring up to 39°C (102°F). This month is significantly wetter, with an average precipitation of 180 mm (7.1 in) over 14 days and higher humidity levels of 89%.

For more detailed information about July weather, you can visit Longquan weather in July.

December weather shows a marked contrast to August, characterized by significantly cooler temperatures and lower humidity. In December, temperatures range from a chilly minimum of -3°C (26°F) to a pleasant average of 8°C (47°F), peaking at 23°C (74°F). On the other hand, August basks in warmth, with temperatures soaring from a minimum of 21°C (70°F), averaging 28°C (83°F), and reaching highs of 37°C (99°F). Additionally, December experiences less precipitation, totaling 45 mm (1.8 in) over nine days, compared to August's 135 mm (5.3 in) across fifteen days. The humidity is also lower in December at 69%, while August is marked by a higher humidity level of 87%. For a closer look at the specifics of August weather, you can refer to this link: Longquan weather in August.

When comparing the weather in December and September, it's clear that these months exhibit contrasting conditions. December has a much cooler climate, with average temperatures ranging from a minimum of -3°C (26°F) to a maximum of 23°C (74°F), and a notable humidity level of 69%. In contrast, September experiences warmer temperatures, with averages spanning from 16°C (61°F) to a sweltering 37°C (99°F) and slightly lower humidity at 63%. Precipitation also differs significantly; December receives about 45 mm (1.8 in) of rain over 9 days, while September sees nearly double that amount at 96 mm (3.8 in) over 11 days. For more specifics, you can check Longquan weather in September.

In comparing December and October weather, December presents significantly cooler temperatures, with a minimum of -3°C (26°F) and an average of 8°C (47°F). In contrast, October boasts much warmer conditions, ranging from a minimum of 10°C (50°F) to an average of 18°C (65°F), and can reach a maximum of 35°C (95°F). While both months experience rainfall on about 9 days, October sees higher precipitation at 60 mm (2.4 in) compared to December's 45 mm (1.8 in). Additionally, December has a higher humidity level at 69%, versus October's 59%. For more detailed insights on October weather, check out Longquan weather in October.

In comparing the weather between November and December, we observe distinct differences in temperature and precipitation. November boasts a warmer climate, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 28°C (82°F), whereas December experiences cooler weather with temperatures dipping to a minimum of -3°C (26°F) and peaking at 23°C (74°F). Additionally, November sees higher precipitation levels at 90 mm (3.5 in) over 10 days, compared to December's 45 mm (1.8 in) over 9 days. Humidity levels are similar in both months, with November at 66% and December slightly higher at 69%. For more details, 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 arrives in Longquan, it ushers in a notable shift in weather that distinguishes it from other months of the year. Temperatures cool significantly, with crisp days highlighting the transition from milder autumn conditions to the chill of winter. This month typically brings increased precipitation, with rainfall occurring on several days, contributing to the refreshing humidity level that lingers in the air. While some may experience the lighter sweater weather reminiscent of fall, the arrival of frost at night reminds residents that winter is on its way. For more insights into the unique characteristics of Longquan's climate, be sure to check out Longquan Climate.