December Weather in Weizhou, China

Last updated: August 21, 2025

December in Weizhou, China brings a stark winter chill, with temperatures ranging from a maximum of 7°C (45°F) to a minimum of -21°C (-6°F). The month's average sits around -5°C (24°F), creating a frosty backdrop for the 10 days of precipitation that contribute 28 mm (1.1 in) of rain. With humidity levels soaring at 90%, visitors can expect a damp cold that complements the serene, wintry landscape. This blend of low temperatures and high humidity makes December an unforgettable time to experience the tranquility of Weizhou in its wintery attire.

December Temperature in Weizhou

As December rolls in, Weizhou, China experiences a chilling transition into winter, characterized by temperatures that dip significantly. With minimums reaching -21°C (-6°F), the cold can be quite harsh, though the average temperature stabilizes around -5°C (24°F). Daily highs typically peek at 7°C (45°F), offering brief moments of respite from the cold. This month marks a notable drop compared to the milder November temperatures, where the average hovers just above freezing. As the year culminates, Weizhou embraces its winter spell, with crisp air and a serene stillness that often accompanies the season.

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

The chart illustrates December temperature patterns in Weizhou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weizhou, 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).
JanFebMarAprMayJunJulAugSepOctNovDec222434424854585852433423
Data source: Temperature data for Weizhou generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Weizhou

In December, Weizhou experiences a notable dip in precipitation, accumulating only 28 mm (1.1 in) over approximately 10 days of rain. This marks a significant decrease compared to the wetter months preceding it, especially when juxtaposed with August’s peak of 311 mm (12.2 in) and July’s 207 mm (8.1 in). As the year winds down, the transition towards drier conditions becomes evident, reflecting a typical seasonal trend that sees December as one of the drier months in the region. With the rainfall tapering off, the island's landscape begins to embrace a quieter, more tranquil phase, paving the way for a calm start to the new year.

December Precipitation Trends in Weizhou

The chart displays monthly precipitation patterns in Weizhou, 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 Weizhou, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1835771231671622073111571045428
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Weizhou

In Weizhou, China, December brings an average humidity of 90%, rounding off a year characterized by consistently high moisture levels. The trend shows that humidity peaks during the late summer and early autumn months of August through November, where it remains a steamy 92%, creating a tropical ambiance. As the year transitions to winter, humidity experiences a slight drop, yet stays elevated compared to many regions. This consistency in high humidity not only shapes the climate but also affects daily life, making the coastal air feel warm and lush even during the cooler months. Overall, December's moderate decline reflects a seasonal pattern that maintains a rich, humid atmosphere throughout the year.

December Average Humidity in Weizhou

This chart illustrates the average monthly humidity levels in Weizhou, 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 Weizhou is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%90%86%87%88%89%92%92%92%92%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Weizhou

In December, Weizhou, China experiences a notable shift in the UV Index, dropping to 5, which falls into the moderate exposure category. This decrease marks a departure from the intense UV levels seen in the preceding months, where indices frequently reached extremes of 14 during the summer. With a burn time of 30 minutes, residents and visitors have a more comfortable window for sun exposure compared to the winter highs, reflecting a seasonal trend towards safer outdoor activities. It's essential to remain mindful of sun safety even in winter, especially when planning outdoor excursions. For further details on UV levels throughout the year, visit Weizhou UV Index.

Maximum UV Index Levels in Weizhou for December

The chart shows the monthly maximum UV Index (UVI) for Weizhou 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 Weizhou typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec68121414141414131075
Data source: Weizhou 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 Weizhou

December in Weizhou, China, shines with an impressive 264 hours of sunlight, continuing the trend of plentiful light that characterizes the region. As cooler temperatures settle in, daylight hours remain generous, providing a warm farewell to the year. This month sits comfortably between the vibrant summer months of July and August, which boast the highest sunshine totals, at 291 hours and 294 hours, respectively. Interestingly, while sunlight dips in autumn, December’s brightness outshines both October’s 171 hours and September’s 194 hours, suggesting that even as the year closes, Weizhou remains a beacon of warmth and light amidst the chill of winter.

Monthly Sunshine Duration in Weizhou: December Highlighted

The December sunshine duration represents the total number of hours Weizhou 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.
JanFebMarAprMayJunJulAugSepOctNovDec229h267h281h256h266h240h291h294h194h171h237h264h
Data source: Weizhou December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Weizhou During December

In December, Weizhou, China, experiences a 40% chance of sunny weather, marking a slight uptick from the previous month of November, which sits at 32%. This positivity in sunlight is part of a broader trend where the likelihood of sunny days begins to peak again after the mid-year slump, with January following closely at 43%. While earlier months like June and August present a stark dip to as low as 7%, December shows a noteworthy transition, hinting at the calmer, brighter days ahead as the year wraps up. Despite not being the sunniest month of the year, December offers a refreshing opportunity for residents and visitors to enjoy Weizhou’s charming landscapes bathed in winter sunshine.

Percentage of Sunny Days in December in Weizhou

The chart illustrates the percentage of sunny days in Weizhou 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 Weizhou experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec43%36%26%10%10%7%19%8%16%10%33%40%
Data source: Weizhou December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Weizhou in December

As the year winds down, December in Weizhou, China, offers a return to familiar daylight rhythms, with 10 hours of sunshine illuminating each day. Following a gradual increase in daylight hours that peaks in June at 14 hours, the months of July and August witness a slight decline, settling back into the comfortable pattern seen by January and November. This cyclical dance of daylight reflects a gentle transition, where the vibrant 13 hours of late spring and early summer give way to a softer light as winter approaches. Despite the shorter days, December maintains a sense of balance, mirroring the sun's journey while hinting at the promise of longer days ahead.

Average Daylight Hours in Weizhou for December

The chart illustrates the variation in daylight duration in Weizhou throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 20m11h 3m11h 59m12h 56m13h 45m14h 9m13h 56m13h 14m12h 19m11h 22m10h 32m10h 7m
Data source: Weizhou daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Weizhou

As December settles over Weizhou, China, the wind whispers its gentle presence, averaging just 1.1 m/s (2 mph). This slight breeze reflects a broader trend throughout the year, with wind speeds remaining consistently low, only reaching 3 mph (1.2 m/s) during a few seasons. From January to March, a subtle variation occurs, yet overall, each month feels tranquil, creating a serene atmosphere perfect for enjoying the island's beauty. As we transition into the new year, the understated winds of December serve as a reminder of Weizhou's calm allure, where every breeze is a soft caress of the coastal air.

Average December Wind Speed in Weizhou

The chart displays monthly wind speed patterns in Weizhou, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.21.01.11.21.11.01.01.11.11.21.01.1 m/s
Data source: Weizhou December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Weizhou Compares to Other Months

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

December and January exhibit quite similar weather patterns, characterized by cold temperatures and high humidity. In December, temperatures range from a minimum of -21°C (-6°F) to a maximum of 7°C (45°F), with an average of -5°C (24°F). The month sees approximately 28 mm (1.1 in) of precipitation over about 10 days. In contrast, January maintains a comparable temperature range, with a minimum of -19°C (-3°F), an average of -5°C (23°F), and a maximum of 7°C (44°F). However, precipitation decreases to 18 mm (0.7 in) across 7 days. Both months register a humidity level of 90%, emphasizing the damp, cold conditions typical of this season. For more detailed information, you can check Weizhou weather in January.

In December, temperatures range from a minimum of -21°C (-6°F) to a maximum of 7°C (45°F), with an average of -5°C (24°F) and precipitation totaling 28 mm (1.1 in) over approximately 10 days of the month. The high humidity of 90% contributes to the chilly atmosphere. In contrast, February experiences slightly colder conditions, with a minimum of -22°C (-7°F) and an average temperature of -4°C (24°F), but a warmer maximum of 13°C (55°F). Precipitation increases to 35 mm (1.4 in) across the same number of rainy days, while humidity remains high at 92%. For more specific details on February weather, visit Weizhou weather in February.

December and March present contrasting weather conditions. In December, temperatures plummet with an average low of -21°C (-6°F) and a maximum of only 7°C (45°F), resulting in a chilly environment marked by high humidity at 90%. Precipitation is relatively low, with about 28 mm (1.1 in) over approximately 10 days. In contrast, March sees a notable shift as temperatures rise significantly, with averages ranging from -16°C (3°F) to a maximum of 20°C (67°F). Precipitation also increases, totaling 77 mm (3.0 in) across 17 days, while humidity remains similarly high at 89%. For a closer look at Weizhou's March climate, you can visit Weizhou weather in March.

In December, temperatures are significantly colder, with a minimum reaching -21°C (-6°F) and a max of only 7°C (45°F), creating a chilly atmosphere. The month sees about 28 mm of precipitation over 10 days, contributing to a high humidity level of 90%. In contrast, April brings milder weather, with temperatures ranging from a minimum of -9°C (17°F) to a comfortable maximum of 19°C (67°F) and an average of 5°C (42°F). However, April is much wetter, experiencing 123 mm of precipitation across 22 days, accompanied by slightly lower humidity at 85%. Those interested in understanding the conditions in April can find more details at Weizhou weather in April.

December and May present striking contrasts in weather patterns. In December, temperatures range from a frigid -21°C (-6°F) at their lowest, with an average of -5°C (24°F) and a maximum of 7°C (45°F). The month sees relatively low precipitation at 28 mm (1.1 in) over about 10 days, accompanied by high humidity levels of 90%. In stark contrast, May enjoys milder temperatures, with a minimum of -6°C (22°F), an average of 9°C (49°F), and a maximum of 20°C (69°F). However, May is considerably wetter, receiving 167 mm (6.6 in) of rainfall across 26 days and slightly lower humidity at 87%. For more specific details about May weather, you can visit Weizhou weather in May.

In December, the weather is characterized by cold temperatures, with minimums plunging to -21°C (-6°F) and an average of -5°C (24°F), while highs reach only 7°C (45°F). Precipitation is relatively low at 28 mm (1.1 in) over about 10 days, and the humidity is notably high at 90%, contributing to a chilling atmosphere. In contrast, June brings a significant warming trend, with minimum temperatures starting at 2°C (35°F), averaging around 12°C (54°F), and reaching maximums of 21°C (71°F). Rainfall increases dramatically to 162 mm (6.4 in) spread over 27 days, and humidity remains high at 88%, fostering a lush, vibrant environment. For a closer look at June conditions, you can visit Weizhou weather in June.

December and July present stark contrasts in weather conditions. In December, temperatures can plummet to a minimum of -21°C (-6°F), with an average around -5°C (24°F) and a maximum of 7°C (45°F). This month sees relatively low precipitation at 28 mm (1.1 in), experienced over about 10 days, coupled with high humidity levels of 90%. On the other hand, July offers a much warmer climate, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 24°C (75°F), averaging 14°C (58°F). However, it is much wetter, with total precipitation reaching 207 mm (8.1 in) over 27 days, and humidity slightly lower at 89%. For a closer look at July weather, check out Weizhou weather in July.

December and August present contrasting weather experiences. In December, temperatures can plummet to a minimum of -21°C (-6°F), with an average high of only 7°C (45°F), creating a cold, wintry environment. Conversely, August offers a much warmer climate, with temperatures ranging from a minimum of 7°C (44°F) to a comfortable maximum of 24°C (76°F). While December sees relatively low precipitation levels at 28 mm (1.1 in) over approximately 10 days, August is significantly wetter, with 311 mm (12.2 in) falling over 27 days, contributing to its humid conditions. This makes for a more tropical atmosphere in August, with humidity levels slightly higher at 92% compared to December's 90%. For more detailed information about August weather, you can check Weizhou weather in August.

The weather in December is notably colder compared to September, with December's average temperature hovering around -5°C (24°F) and minimum temperatures plunging to -21°C (-6°F). In contrast, September experiences milder conditions, with an average temperature of 11°C (52°F) and daily maximums reaching up to 21°C (69°F). While December has light precipitation totaling 28 mm (1.1 in) over about 10 days, September sees significantly more rainfall at 156 mm (6.2 in) across approximately 25 days, contributing to the month’s higher humidity levels, which are slightly elevated at 92%. For those interested in a more detailed overview of September's weather, I recommend checking Weizhou weather in September.

When comparing the weather between December and October, a significant shift in temperatures and conditions is evident. In December, temperatures drop considerably, with averages around -5°C (24°F) and a maximum of 7°C (45°F), while in October, the averages are milder at 6°C (43°F) and can reach highs of 20°C (68°F). Additionally, October experiences much higher precipitation, with 104 mm (4.1 in) over 23 days, compared to December's 28 mm (1.1 in) over just 10 days. The humidity remains relatively high in both months, at 90% in December and 92% in October, creating a damp feel in both periods. For more detailed insights into October weather, you can check Weizhou weather in October.

In comparing the weather between November and December, it's clear that December tends to be colder overall, with average temperatures plummeting to -5°C (24°F) compared to November's milder average of 1°C (34°F). The minimum temperatures in December drop to -21°C (-6°F), while November sees slightly warmer lows of -17°C (2°F). Additionally, December experiences less precipitation, totaling 28 mm (1.1 in) over 10 days, compared to November's 54 mm (2.1 in) across 15 days. However, both months exhibit high humidity, with December at 90% and November slightly higher at 92%. For a detailed look at November weather in Weizhou, visit Weizhou weather in November.

Compare Weizhou's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Weizhou

As December settles over Weizhou, the weather takes a sharp turn into winter, offering a distinct contrast to the milder months. With low temperatures frequently dipping well below freezing and the average chill lingering at a brisk -5°C, residents and visitors alike brace for a colder experience compared to the moderate climate of autumn. The significant humidity, hovering around 90%, combined with intermittent rainfall over about ten days, adds a layer of dampness that intensifies the winter feel. For those keen to explore the unique characteristics of Weizhou in this chilly month, the changes in weather are a fascinating aspect that sets December apart from the rest of the year. For more insights, check out Weizhou Climate.