Last updated: August 21, 2025
In Dongchuan, China, December brings frigid temperatures, with a maximum of just 3°C (38°F) and an average chilling at -14°C (6°F), while the mercury can plummet to a bone-numbing minimum of -35°C (-30°F). This cold snap is accompanied by limited precipitation, totaling only 9 mm (0.4 in) over the month, occurring across 3 days. The humidity level remains high at 71%, adding to the winter's brisk atmosphere. Visitors to Dongchuan during this time should prepare for a truly invigorating winter experience.
In Dongchuan, China, December ushers in the depths of winter, characterized by chilly temperatures that keep the landscape blanketed in frost. With average temperatures hovering around a frigid -14°C (6°F), the region experiences a striking range where nighttime lows can plunge to -35°C (-30°F), while the daytime offers a slightly more bearable maximum of 3°C (38°F). This month marks a distinct chill compared to the preceding months, where November’s temperatures were already cold but not quite as severe. As the year winds down, December showcases the harshness of winter in Dongchuan, contrasting sharply with the gradual warming trends witnessed in the earlier months, making it a true winter wonderland for those who dare to embrace the cold.
December in Dongchuan, China, marks a return to calmer precipitation patterns, with only 9 mm (0.4 in) of rainfall, mirroring the light wetness of January. This month typically sees just 3 days of rain, highlighting the transition into drier winter conditions after a peak in rainfall during the summer months. The substantial rainfall in June, July, and August, often exceeding 130 mm, gradually tapers off, resulting in a distinct shift towards the region's minimal moisture in the colder season. With December’s precipitation returning to more subdued levels, it serves as a reminder of Dongchuan's seasonal contrast, where vibrant green landscapes give way to tranquil, drier scenes as the year comes to a close.
In December, Dongchuan, China experiences a notable dip in humidity, averaging around 71%. This decrease marks a shift from the higher moisture levels observed in the preceding months, especially the peak of 85% in October and 82% in August and September. The humidity trend in Dongchuan exhibits a cooler, drier vibe as winter sets in, following the consistent patterns of elevated humidity throughout the early autumn months. Overall, December brings a refreshing contrast, making it an engaging time for visitors and locals alike, as the city transitions from the muggy warmth of late summer into the crisp chill of winter.
As the year draws to a close, December in Dongchuan, China, brings a moderate UV Index of 4, which allows for more comfortable outdoor activities with a burn time of 30 minutes before sun protection is needed. This marks a notable decrease from the extreme levels observed during the summer months, where UV Index values soared as high as 15 in June. The gradual decline in UV intensity is evident as autumn transitions into winter; November's UV Index stood at 6, categorizing it as high. Maintaining awareness of UV levels remains essential throughout the year, and for further details, you can explore the Dongchuan UV Index to plan your sun safe activities effectively.
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December in Dongchuan, China, welcomes the arrival of winter with a charming 282 hours of sunshine, a slight dip compared to the previous month. As the year comes to a close, the trend reveals a gradual decrease in daylight hours after a peak in July, which boasts an impressive 354 hours. The sunshine hours are consistent in the latter part of the year, hovering around the mid-200s. While December’s light may be less than the vibrant brightness of summer months, it offers a gentle transition into the new year, making it an ideal time for reflective walks under the soft winter sun. The patterns of varying sunshine throughout the year showcase Dongchuan's dynamic climate, inviting visitors to embrace its seasonal beauty.
In Dongchuan, China, the likelihood of sunny weather in December stands at 62%, making it one of the brighter months of the year. As the year progresses, a notable trend emerges: November boasts a remarkable 75% chance of sunshine, smoothly transitioning into December's favorable weather. This period sees a slight decline from the earlier months of the year, where sunny days are often more elusive, particularly during the rainy summer months of June and August. Overall, December offers a welcome escape from the gloom, with a decent chance to bask in the sun before winter fully sets in.
In Dongchuan, China, the daylight duration exhibits a distinct seasonal rhythm, reflecting the ebb and flow of the year. Starting in December, the average daylight lasts about 9 hours, a sharp contrast to the 14 hours enjoyed in peak summer months like June through August. As winter sets in, daylight gradually diminishes, reaching its low in the heart of the winter during December and January. However, as we move into spring, daylight begins to increase steadily, peaking at 14 hours in May before tapering off again in the autumn months. This cyclic pattern not only marks the changing seasons but also invites residents to engage with the natural world in varied ways, enriching their experience in this picturesque region throughout the year.
In December, Dongchuan experiences a gentle breeze with an average wind speed of 1.5 m/s (3 mph), consistent with the calmer winds characteristic of the latter months of the year. As we conclude the annual cycle, it's evident that the wind speeds have gradually decreased from the slightly more brisk conditions observed earlier in the spring and early summer months, where speeds peaked at 1.9 m/s in April. The overall trend shows a steady decline in wind intensity from the spring’s mild gusts, with December matching the relaxed atmosphere of previous months, suggesting a tranquil end to the year. This gentle wind creates a soothing backdrop for the picturesque landscapes of Dongchuan, inviting visitors to revel in its serene beauty.
Weather in Dongchuan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Dongchuan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures can plunge as low as -35°C (-30°F), with an average of -14°C (6°F) and a maximum reaching just 3°C (38°F). The month sees about 9 mm (0.4 in) of precipitation across roughly three days, with humidity levels around 71%. January mirrors December closely, maintaining a minimum of -35°C (-31°F), an average of -14°C (6°F), and a slightly lower maximum of 2°C (35°F). The precipitation remains consistent at 9 mm (0.4 in) over three days, but humidity increases marginally to 74%. For more detailed insights, you can check Dongchuan weather in January.
In December, temperatures tend to be chilly with a minimum of -35°C (-30°F), averaging around -14°C (6°F), and peaking at 3°C (38°F). The month sees limited precipitation of 9 mm (0.4 in) over approximately 3 days, with a humidity level of 71%. In contrast, February experiences slightly colder temperatures, with a minimum of -38°C (-35°F) and an average of -12°C (11°F), reaching a maximum of 8°C (47°F). This month has a bit more precipitation, totaling 13 mm (0.5 in) over 4 days, and the humidity rises to 80%. For more detailed information, you can check out Dongchuan weather in February.
December and March present a stark contrast in weather conditions. In December, temperatures can plummet to a minimum of -35°C (-30°F) and average around -14°C (6°F), with a maximum of just 3°C (38°F). Precipitation is relatively low, falling over only three days, with a total of 9 mm (0.4 in) and humidity at 71%. In contrast, March sees a significant increase in temperatures, with minimums around -28°C (-19°F), an average of -6°C (21°F), and a maximum reaching 13°C (55°F). The month experiences more precipitation, totaling 29 mm (1.1 in) over eight days, and humidity rises to 81%. For more details on March weather, you can visit Dongchuan weather in March.
In December, temperatures are much colder, with minimums reaching as low as -35°C (-30°F) and averaging around -14°C (6°F). Precipitation is minimal, with only 9 mm (0.4 in) recorded over just three days, and the humidity sits at 71%. In contrast, April experiences milder temperatures, with minimums around -24°C (-11°F) and average highs climbing to 17°C (63°F). April is considerably wetter as well, with precipitation totaling 63 mm (2.5 in) spread over 13 days, leading to slightly higher humidity levels at 78%. For more detailed information, check out Dongchuan weather in April.
December and May present starkly contrasting weather conditions. In December, temperatures plummet, with minimums reaching a chilling -35°C (-30°F) and an average around -14°C (6°F), while maximums barely rise to 3°C (38°F). Precipitation is minimal at 9 mm (0.4 in) over just three days, and humidity stands at a stable 71%. In contrast, May sees a significant warming trend, with minimum temperatures of -18°C (0°F) and averages climbing to 4°C (40°F), peaking at a pleasant 21°C (69°F). Precipitation increases dramatically to 89 mm (3.5 in) across 14 days, while humidity remains consistent at 71%. For a detailed look at May weather patterns, check out Dongchuan weather in May.
The contrast between December and June weather is stark, highlighting the dramatic seasonal shift. In December, temperatures plummet to a minimum of -35°C (-30°F), with an average of -14°C (6°F) and a maximum of just 3°C (38°F). The month sees minimal precipitation of only 9 mm (0.4 in) spread over three days, coupled with a humidity level of 71%. In contrast, June brings a much milder climate, with temperatures ranging from a minimum of -4°C (26°F) to an average of 8°C (47°F) and a maximum of 18°C (65°F). The summer month is also much wetter, receiving 133 mm (5.2 in) of rain over 21 days, along with slightly higher humidity at 77%. For more details on June's weather, you can refer to Dongchuan weather in June.
December and July present starkly contrasting weather conditions. In December, temperatures plummet to a minimum of -35°C (-30°F) and average around -14°C (6°F), with a maximum of just 3°C (38°F). Precipitation is minimal, at only 9 mm (0.4 in) over just three days, and humidity sits at 71%. In contrast, July experiences a much milder climate, where temperatures range from a minimum of 1°C (34°F) to a maximum of 22°C (71°F), with an average of 11°C (52°F). Rainfall is significantly higher at 149 mm (5.9 in), occurring on about 20 days and accompanied by a humidity level of 77%. For more detailed information about the weather in July, you can visit Dongchuan weather in July.
Comparing the weather of December and August reveals a stark contrast in temperature and precipitation patterns. December experiences frigid temperatures, with a minimum of -35°C (-30°F) and an average of -14°C (6°F), while the maximum reaches just 3°C (38°F). Conversely, August is much milder, with temperatures ranging from a minimum of -1°C (30°F) to an average of 10°C (51°F) and a maximum of 20°C (69°F). Additionally, August sees significantly higher precipitation, totaling 172 mm (6.8 in) over 24 days, compared to December's mere 9 mm (0.4 in) over just 3 days. The humidity also tends to be higher in August at 82%, compared to 71% in December. For more details on August weather, you can visit Dongchuan weather in August.
December and September present stark contrasts in weather conditions. In December, temperatures plummet, with minimums reaching as low as -35°C (-30°F) and average highs only reaching 3°C (38°F). The month is relatively dry, with just 9 mm of precipitation over 3 days and a humidity level of 71%. Conversely, September experiences much milder temperatures, ranging from a minimum of -4°C (25°F) to an enjoyable maximum of 19°C (67°F). This month is considerably wetter, boasting 148 mm of rainfall over 21 days and higher humidity at 82%. For more insights into September’s specific weather conditions, you can visit Dongchuan weather in September.
In December, temperatures drop significantly, with a minimum of -35°C (-30°F) and an average of -14°C (6°F), compared to the milder October, which sees a minimum of -23°C (-9°F) and an average of -1°C (31°F). While December brings limited precipitation of only 9 mm (0.4 in) over just 3 days, October is much wetter, with 66 mm (2.6 in) falling over 13 days. Additionally, the humidity is generally lower in December at 71%, compared to a higher 85% in October. For a detailed look at October's weather patterns, check out Dongchuan weather in October.
In comparing the weather between December and November, December is notably colder with average temperatures ranging from a minimum of -35°C (-30°F) to a maximum of just 3°C (38°F), while November experiences milder conditions, with averages from -31°C (-24°F) to a maximum of 9°C (49°F). Precipitation is lower in December, totaling 9 mm (0.4 in) over only 3 days compared to November's 18 mm (0.7 in) spread over 5 days. Additionally, December's humidity is slightly lower at 71%, compared to 79% in November. For a closer look at November's weather, you can visit Dongchuan weather in November.
As December settles in Dongchuan, the landscape transforms under a blanket of cold, with temperatures plunging significantly compared to the milder months before. The average chill makes the air notably crisp, and the occasional light precipitation adds a gentle touch to the winter scenery. With an increase in humidity, the atmosphere feels quite different, creating a unique winter ambiance that is distinct from earlier seasons. If you're planning a visit or just curious about the conditions, be sure to explore more about the seasonality of this captivating region at Dongchuan Climate.