December Weather in Dongba, China

Last updated: August 21, 2025

In Dongba, China, December brings a sharp chill with temperatures ranging from a minimum of -24°C (-10°F) to a maximum of 10°C (51°F), averaging around -7°C (19°F). This month is characterized by minimal precipitation, with only 2 mm (0.1 in) recorded over 0 days, making it a dry period for the region. Additionally, humidity levels hover at a comfortable 58%, providing a crisp yet invigorating atmosphere perfect for winter activities and exploration.

December Temperature in Dongba

In Dongba, China, December marks the onset of winter with chilly temperatures that can be quite drastic. The minimum drops to a biting -24°C (-10°F), while the average temperature hovers around -7°C (19°F), and the maximum reaches a brisk 10°C (51°F). This month showcases a distinct trend from the milder temperatures of November, highlighting a notable shift as the region braces for deeper winter. As the cold intensifies, it sets the stage for a true winter experience, contrasting sharply with the warming trends seen in earlier months, especially from April to August. With each passing week, December reveals its icy grip, making it a time to bundle up and enjoy the serene beauty of Dongba in winter.

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

The chart illustrates December temperature patterns in Dongba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dongba, 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).
JanFebMarAprMayJunJulAugSepOctNovDec182744566775797666493319
Data source: Temperature data for Dongba 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 Dongba

In December, Dongba, China experiences minimal precipitation, recording just 2 mm (0.1 in) of rain over the month, with no rainy days to disrupt the tranquility of winter. This marks a continuation of the trend seen throughout the colder months, as November and the preceding months also exhibit low precipitation levels, suggesting a dry start to the winter season. The absence of rainfall aligns with the patterns observed from January to November, where many months recorded either negligible or no precipitation at all. As the year winds down, Dongba’s climate remains relatively stable, hinting at a transition into the drier winter phase that characterizes this region.

December Precipitation Trends in Dongba

The chart displays monthly precipitation patterns in Dongba, 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 Dongba, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec111691019148212
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dongba

In Dongba, China, December marks a notable rise in humidity, reaching 58%, the highest level observed throughout the year. This increase is particularly striking when compared to the summer months of June and July, which hold their ground at a much drier 26%. The trend clearly reflects a seasonal shift, where the air grows increasingly moist as winter approaches, following a gradual rise from the year's lowest 29% humidity recorded in May. Alongside November's 50%, December encapsulates a transition to wetter conditions that can invigorate the local environment, making it a vital month for both the landscape and its inhabitants.

December Average Humidity in Dongba

This chart illustrates the average monthly humidity levels in Dongba, 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 Dongba is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%46%40%37%29%26%26%29%35%46%50%58%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dongba

As the year draws to a close, December in Dongba, China, reveals a notable decrease in UV exposure, with a UV Index of just 2, categorized as low, allowing for a safer outdoor experience with a burn time extended to 45 minutes. This downward trend concludes the year, following a sequence of months characterized by increasingly intense levels, peaking in May through August with an extreme UV Index of 11. The transition from the moderate exposures of January and February to the very high levels in spring serves as a reminder of the importance of sun safety as the seasons change. For more detailed insights on the UV Index year-round, visit Dongba UV Index.

Maximum UV Index Levels in Dongba for December

The chart shows the monthly maximum UV Index (UVI) for Dongba 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 Dongba typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3479111111118642
Data source: Dongba 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 Dongba

In Dongba, China, December ushers in a notable shift as the year draws to a close, with 266 hours of sunshine marking a dip from the vibrant glow of prior months. After basking in peak sunlight during the summer, December's hours reflect a gradual decline, characteristic of the winter season. While it retains a healthy amount of sunshine compared to the earlier months, the trend clearly emphasizes the transition into the cooler, quieter days of winter. This month serves as a reminder of the cyclical nature of light throughout the year, where the lush abundance of May's 348 hours gives way to the gentler, softer warmth of late autumn, inviting reflection and serenity as the landscape prepares for the chill ahead.

Monthly Sunshine Duration in Dongba: December Highlighted

The December sunshine duration represents the total number of hours Dongba 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.
JanFebMarAprMayJunJulAugSepOctNovDec219h275h327h322h348h345h363h355h328h311h274h266h
Data source: Dongba December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dongba During December

In Dongba, China, the likelihood of sunny weather in December remains robust at 79%, showcasing a significant trend toward greater sunshine as the year winds down. Following a peak in November with an impressive 81% chance of clear skies, December continues to offer plenty of bright days, though the overall rate dips slightly. As we move from the summer months, which hover around the 60% mark, it’s clear that winter in Dongba embraces its fair share of sunshine compared to earlier months. This consistent pattern underscores the region’s appealing balance of sunlight, particularly as it transitions into the coldest season.

Percentage of Sunny Days in December in Dongba

The chart illustrates the percentage of sunny days in Dongba 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 Dongba experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec74%61%57%46%53%48%64%63%68%68%81%79%
Data source: Dongba December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dongba in December

In Dongba, China, December marks a return to the shorter days of winter, with daylight lasting approximately 9 hours. This continuation of low light is consistent with the trends observed in November, where daylight also spans 9 hours. As the year progresses from January's 9 hours to the sunniest month of May, with 14 hours, Dongba experiences a gradual increase in daylight leading up to the peak summer months. The daylight begins to wane from June to August, settling into a pattern where the hours of light decrease from 14 hours in the height of summer to 11 hours by October. As the year closes, Dongba reverts to the simplicity of shorter days, ushering in the reflective and tranquil essence of winter.

Average Daylight Hours in Dongba for December

The chart illustrates the variation in daylight duration in Dongba throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 39m10h 39m11h 57m13h 16m14h 24m14h 58m14h 40m13h 41m12h 25m11h 6m9h 57m9h 21m
Data source: Dongba daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Dongba

As December arrives in Dongba, China, the average wind speed picks up slightly to 4.5 m/s (10 mph), reflecting a trend of relative stability throughout the year. After peaking in January, where winds blow at 5.4 m/s (12 mph), there is a gradual decline over the winter months. The wind builds back up in December, offering a gentle reminder of nature's rhythms as temperatures cool. Overall, the wind speeds remain consistent, rarely straying far from the 4.0 to 4.6 m/s range, making Dongba's climate pleasantly breezy and invigorating, perfect for year-end explorations.

Average December Wind Speed in Dongba

The chart displays monthly wind speed patterns in Dongba, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.44.34.44.64.64.24.44.43.94.14.44.5 m/s
Data source: Dongba December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Dongba Compares to Other Months

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

In December, temperatures range from a minimum of -24°C (-10°F) to a maximum of 10°C (51°F), with an average of -7°C (19°F). The month sees very little precipitation, with only 2 mm recorded over zero days and a humidity level of 58%. In contrast, January is slightly colder, with minimum temperatures dipping to -25°C (-12°F) and an average of -8°C (18°F), while the maximum temperature decreases to 8°C (46°F). Precipitation is minimal in January as well, with just 1 mm and no rainy days, alongside a slight decrease in humidity to 56%. For a closer look at January weather specifics, you can explore Dongba weather in January.

In December, temperatures in Dongba can dip as low as -24°C (-10°F) with an average of -7°C (19°F) and a maximum of 10°C (51°F). The month typically sees very little precipitation, averaging just 2 mm (0.1 in) with no rainy days, and maintains a humidity level of 58%. In contrast, February experiences only slightly milder temperatures, with minimums around -21°C (-6°F) and averages of -3°C (27°F), peaking at 16°C (61°F). Precipitation remains minimal at 1 mm (0.0 in) with no rainy days, but the humidity decreases to 46%. For more detailed information about February weather, visit Dongba weather in February.

December and March exhibit notable differences in weather patterns. In December, the temperature can plummet as low as -24°C (-10°F), with an average of -7°C (19°F) and a maximum of 10°C (51°F). The month sees very little precipitation, with only 2 mm (0.1 in) recorded over zero rainy days, and humidity levels hovering around 58%. In contrast, March experiences milder temperatures, ranging from a minimum of -10°C (13°F) to an average of 7°C (44°F) and a maximum reaching 24°C (76°F). Precipitation is minimal, totaling just 1 mm (0.0 in) with no rainy days and a lower humidity level of 40%. These changes reflect the transition from winter's chill to early spring's warmth. For more insights on the weather in March, check out Dongba weather in March.

December and April present starkly contrasting weather conditions. In December, temperatures can plunge as low as -24°C (-10°F), with an average of -7°C (19°F) and a maximum of 10°C (51°F). The month sees minimal precipitation, averaging just 2 mm (0.1 in) and typically no rainy days, while humidity hovers around 58%. In contrast, April brings milder temperatures, with a minimum of -9°C (16°F), an average of 13°C (56°F), and highs soaring to 30°C (87°F). Precipitation in April increases to 6 mm (0.3 in) across one rainy day, and humidity decreases to 37%. For more detailed weather information, you can visit Dongba weather in April.

When comparing the weather in December and May, it's clear that the two months present vastly different climates. December features bitterly cold temperatures, with lows plummeting to -24°C (-10°F) and an average temperature around -7°C (19°F), characterized by dry conditions and significant humidity at 58%. In stark contrast, May offers a much more temperate atmosphere, with minimum temperatures at 0°C (32°F) and average highs reaching up to 19°C (67°F), peaking at a sweltering 36°C (98°F). May also sees a modest increase in precipitation, with rainfall occurring on two days and a total of 9 mm (0.3 in), while humidity drops to a pleasant 29%. For a closer look at what May has to offer, you can explore Dongba weather in May.

In December, the weather is characterized by frigid temperatures, with a minimum of -24°C (-10°F) and an average around -7°C (19°F). While the maximum reaches a mild 10°C (51°F), the overall conditions are quite dry, featuring only 2 mm of precipitation over no rainy days and a humidity level of 58%. In stark contrast, June brings warmth and sunshine, with temperatures ranging from a minimum of 9°C (49°F) to a scorching maximum of 36°C (97°F), and an average of 24°C (76°F). This month has slightly higher precipitation at 10 mm over just one day and a more comfortable humidity level of 26%. For more details, check out Dongba weather in June.

December and July present stark contrasts in weather patterns. In December, temperatures can plunge as low as -24°C (-10°F), with an average of -7°C (19°F) and occasional highs reaching only 10°C (51°F). The month is characterized by very low precipitation, measuring only 2 mm (0.1 in), and generally maintains a humidity level of 58%. In contrast, July experiences much milder conditions, with minimum temperatures around 13°C (56°F), averaging a warm 26°C (80°F), and soaring highs that can peak at 40°C (104°F). Precipitation in July is notably higher at 19 mm (0.7 in), occurring across 4 days, while humidity drops to a drier 26%. For a more detailed look at the July weather, you can check out Dongba weather in July.

December and August present stark contrasts in weather patterns. In December, temperatures plummet to a minimum of -24°C (-10°F) and average around -7°C (19°F), with a maximum of just 10°C (51°F). The month experiences very little precipitation, with only 2 mm (0.1 in) recorded over no rainy days, and a humidity level of 58%. In stark contrast, August brings milder weather with minimum temperatures of 10°C (50°F) and an average of 25°C (77°F), reaching a maximum of 37°C (99°F). This summer month sees 14 mm (0.5 in) of rainfall spread over two days and a lower humidity level of 29%. For more details on weather conditions in August, visit Dongba weather in August.

December and September showcase stark contrasts in weather. In December, temperatures can plummet to a minimum of -24°C (-10°F), with an average temperature of -7°C (19°F) and a maximum of only 10°C (51°F). This month experiences minimal precipitation, averaging just 2 mm (0.1 in) over zero days, and the humidity stands at 58%. In contrast, September offers much milder conditions, with temperatures ranging from a minimum of 4°C (39°F) to a comfortable average of 19°C (67°F), peaking at a high of 34°C (93°F). This month receives slightly more precipitation at 8 mm (0.3 in) over just one day, with humidity at a more moderate 35%. For more details, you can check out Dongba weather in September.

In comparing the weather of December and October, December presents a much colder climate with temperatures ranging from a minimum of -24°C (-10°F) to a maximum of 10°C (51°F) and an average of -7°C (19°F). In stark contrast, October enjoys milder conditions, showcasing a broader temperature range from a minimum of -7°C (19°F) to a maximum of 32°C (89°F) with an average of 9°C (49°F). Both months receive minimal precipitation, recording only 2 mm (0.1 in) with no rainy days, but humidity levels are slightly higher in December at 58%, compared to 46% in October. For a more detailed overview, you can check Dongba weather in October.

December weather is notably colder than November, with average temperatures dropping from 1°C (33°F) in November to -7°C (19°F) in December. The minimum temperature in December reaches a chilling -24°C (-10°F), whereas November sees a milder low of -16°C (4°F). Additionally, while both months have minimal precipitation, December experiences slightly more, with 2 mm (0.1 in) compared to November's 1 mm (0.0 in). Humidity levels also rise slightly in December to 58% from November's 50%. For a detailed look at November's weather, you can visit Dongba weather in November.

Compare Dongba's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Dongba

December in Dongba offers a stark contrast to other months, characterized by its cold temperatures and dry conditions. With maximums capping at a meager 10°C, the chill can be felt as the average dips to -7°C and the lows plummet to -24°C. Unlike the wetter months, December enjoys a remarkably dry spell, with zero precipitation days and only a slight trace of moisture, maintaining a humidity level of 58%. This makes it a unique time for those who favor brisk, crisp air without the worry of rain. For a comprehensive view of what to expect throughout the year, visit Dongba Climate.