Last updated: August 21, 2025
December in Chengjiang, China offers a brisk retreat as temperatures range from a pleasant maximum of 18°C (64°F) to a cool minimum of 1°C (35°F), with an average temperature of 9°C (49°F). This month sees a modest precipitation total of 29 mm (1.1 in) spread across 7 rainy days, contributing to the town’s lush surroundings. With a high humidity level of 81%, December’s climate is perfect for enjoying the serene beauty of Chengjiang while embracing the cozy atmosphere of winter.
In Chengjiang, China, December marks a transition into the cooler winter months, with temperatures dipping but maintaining a relatively mild profile. The average temperature hovers around 9°C (49°F), while daytime highs reach a comfortable 18°C (64°F), making it easier for residents and visitors to engage in outdoor activities despite the chill. Nighttime brings a noticeable drop, with minimum temperatures falling to 1°C (35°F). Compared to the warmer months earlier in the year, such as July and August when temperatures soared past 30°C (86°F), December presents a significant cooling trend, signaling the onset of winter while still providing a gentle reprieve from harsher conditions. Overall, the month is characterized by crisp air and increasing coolness, offering a unique charm to the season.
December in Chengjiang, China, sees a significant drop in precipitation, with only 29 mm (1.1 in) of rainfall accumulated over approximately 7 days. This decline marks a stark contrast to the wetter months prior, particularly May and July, which boast over 170 mm of rain. As the year concludes, the diminishing precipitation reflects a seasonal shift, transitioning from the heavy downpours of summer and autumn to a drier winter. Notably, this trend of reduced rainfall continues from November, suggesting a pattern of increasingly arid conditions as the region moves into the colder months. Despite this decrease, December retains a sense of humidity, contributing to the overall climatic character of Chengjiang.
In Chengjiang, China, December wraps up the year with a humidity level of 81%, maintaining a relatively high average as the colder months settle in. This figure reflects a slight dip from the peak humidity experienced in the summer months, particularly in August, when levels reached 87%. Interestingly, December's humidity aligns closely with the previous autumn months, showcasing a gradual decrease from November’s 86%. This trend highlights a seasonal shift, where humidity remains notably high throughout the year, particularly from May to August, before easing slightly as winter approaches. Overall, while December is less humid than the peak summer months, it continues to embody the region's generally moist climate, providing a refreshing atmosphere even in the depths of winter.
In December, Chengjiang experiences a reduction in UV Index, dropping to 4, marked as a moderate level of exposure. This signifies a shift from the extreme levels seen earlier in the year, particularly during the summer months of May through August, where the UV Index peaked at 11. The burn time increases slightly to 30 minutes, allowing for a more leisurely outdoor experience compared to the swifter 10-minute thresholds of the peak months. Overall, December's conditions provide a welcome respite from the harsher UV levels of the preceding months, making it ideal for enjoying the outdoors with proper sun protection. For more detailed information, visit Chengjiang UV Index.
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December in Chengjiang, China, may not bask in the same abundant sunlight as the summer months, but it still offers a notable 128 hours of sunshine. While this figure marks a departure from the peak summer average of 315 hours in August, it holds its own when compared to the cooler fall months, where sunlight hours dwindle to 154 hours in November and 224 hours in September. This trend highlights a gradual descent in daylight as the year draws to a close, with December's sun illuminating the crisp, cool air, inviting residents and visitors alike to embrace the serene beauty of winter days. As the region transitions into January, the average drops further, setting the stage for a fresh beginning in the new year.
In Chengjiang, China, the likelihood of sunny weather in December reflects a slight dip compared to other months, with a 23% chance of sunshine. While this percentage is higher than the gloomier spring months from April to June, it’s notably lower than the peak probabilities seen in September and July, which boast chances of 35% and 31%, respectively. The trend shows that as the year progresses towards winter, sunny days become scarcer, creating a cozy but overcast atmosphere for December. This provides a contrast to the brighter summer months, making sunny spells in December all the more delightful.
As the year winds down to December in Chengjiang, China, daylight duration settles at 10 hours, mirroring the shorter days of January and November. This period highlights a distinct rhythm in sunlight, with longer days from spring through summer, peaking at 14 hours in June. As autumn arrives, daylight gradually recedes, tapering from 13 hours in July and August to a steady 12 hours in September and October. The transition into winter brings a notable shift, as the city experiences a return to its earlier shorter days. Overall, December encapsulates this elegant cycle, reminding us of the changing seasons and the ebb and flow of natural light.
In December, the wind in Chengjiang, China, tends to slow down, averaging 1.4 m/s (about 3 mph), mirroring the calmer breezes of July and November. This slight dip follows a gradual increase seen in the fall months, peaking at 1.9 m/s in September. As the year comes to a close, the consistency of lower average wind speeds hints at the tranquil embrace of winter. Interestingly, December winds maintain a stability that echoes the gentle patterns of earlier months, reflecting a serene transition into the colder season and inviting the peaceful stillness often felt during this time of year.
Weather in Chengjiang varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Chengjiang, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the temperatures range from a minimum of 1°C (35°F) to a maximum of 18°C (64°F), with an average of 9°C (49°F). This month experiences relatively high humidity at 81% and sees precipitation of 29 mm (1.1 in) spread over about 7 days. In contrast, January is slightly cooler, with minimum temperatures dipping to -2°C (29°F) and maximum temperatures reaching 17°C (63°F), while the average remains similar at 9°C (48°F). The precipitation in January is slightly lower at 26 mm (1.0 in) over just 5 days, and the humidity drops to 72%. For a more detailed perspective, check out Chengjiang weather in January.
December and February present distinct weather characteristics despite their temporal proximity within winter. In December, temperatures range from a minimum of 1°C (35°F) to a maximum of 18°C (64°F), with an average of 9°C (49°F). The month sees about 29 mm (1.1 in) of precipitation over seven days, accompanied by high humidity at 81%. Conversely, February offers a slightly warmer climate, with temperatures ranging from a minimum of 1°C (34°F) to an impressive maximum of 27°C (80°F), averaging 10°C (51°F). Precipitation increases to 39 mm (1.5 in), still spread across seven days, but humidity decreases to 76%. This shift presents February as a month with warmer days and slightly less humidity, making it a more comfortable time compared to December. For more details on February weather specifics, check this link: Chengjiang weather in February.
In December, the weather tends to be cooler, with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 18°C (64°F), and an average of about 9°C (49°F). The month experiences relatively low precipitation at 29 mm over approximately 7 days, accompanied by a humidity level of 81%. In contrast, March brings milder temperatures, with a minimum of 7°C (44°F) and a maximum soaring to 33°C (91°F), resulting in an average of 15°C (60°F). However, it is a wetter month, as evidenced by 85 mm of rainfall spread across 14 days, while humidity slightly decreases to 80%. For a detailed look at March weather, visit Chengjiang weather in March.
December and April exhibit striking differences in weather patterns. In December, temperatures are cooler, with a minimum of 1°C (35°F) and an average of 9°C (49°F), while April sees much milder conditions, starting at a minimum of 9°C (48°F) and averaging 19°C (67°F). This temperature shift highlights the transition from winter to spring, with April capable of peaking at a maximum of 36°C (96°F) compared to December's highest of 18°C (64°F). Additionally, December experiences less precipitation, with 29 mm (1.1 in) over about 7 days, whereas April has a much higher rainfall of 129 mm (5.1 in) spread over 15 days. Despite being slightly less humid in April at 77%, the weather conditions indicate a notable increase in warmth and precipitation as the seasons change. For detailed information on April weather, you can visit Chengjiang weather in April.
December and May showcase starkly contrasting weather patterns. In December, temperatures range from a chilly minimum of 1°C (35°F) to a pleasant maximum of 18°C (64°F), with an average of 9°C (49°F). Although precipitation is relatively low at 29 mm (1.1 in), it persists over 7 days, contributing to a high humidity level of 81%. In contrast, May experiences significantly warmer conditions, with temperatures ranging from a minimum of 12°C (54°F) to a scorching maximum of 36°C (97°F) and an average of 22°C (72°F). However, May also sees much higher precipitation at 176 mm (6.9 in) over 17 days, with humidity slightly higher at 82%. For a detailed look at the weather differences, you can check Chengjiang weather in May.
December weather is marked by cooler temperatures, with averages ranging from a minimum of 1°C (35°F) to a maximum of 18°C (64°F), accompanied by moderate humidity at 81%. Precipitation is relatively low, totaling 29 mm (1.1 in) over about 7 days. In contrast, June brings a warm and humid climate, with temperatures soaring from a minimum of 17°C (63°F) to a maximum of 36°C (97°F). This month experiences significantly higher rainfall, with 148 mm (5.8 in) spread over 18 days, and humidity levels slightly rising to 85%. For more details, you can check out Chengjiang weather in June.
December weather presents a stark contrast to that of July, with temperatures ranging from a chilly 1°C (35°F) at night to a mild 18°C (64°F) during the day. The month sees relatively low precipitation, totaling 29 mm (1.1 in) over about 7 days, alongside a moderate humidity level of 81%. In comparison, July is characterized by significantly warmer conditions, with minimum temperatures of 21°C (70°F) and highs reaching up to 41°C (107°F). This month experiences much higher rainfall, accumulating 183 mm (7.2 in) over 16 days, and features a slightly higher humidity level of 85%. For more details on July weather conditions, visit Chengjiang weather in July.
December and August present a stark contrast in weather conditions. In December, temperatures range from a cool minimum of 1°C (35°F) to an average of 9°C (49°F), peaking at 18°C (64°F). The month sees relatively low precipitation at 29 mm (1.1 in) over 7 days, with humidity averaging 81%. In contrast, August is much hotter, with temperatures ranging from a minimum of 20°C (67°F) to a sweltering average of 30°C (86°F), hitting highs of 42°C (108°F). Rainfall is significantly higher in August, totaling 139 mm (5.5 in) over 15 days, accompanied by even higher humidity levels at 87%. For more detailed weather information, visit Chengjiang weather in August.
December weather is significantly cooler compared to September, with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 18°C (64°F), while September boasts much warmer averages, with a minimum of 17°C (63°F) and highs reaching up to 39°C (103°F). Precipitation is also notably different, with December experiencing only 29 mm (1.1 in) over 7 days, compared to September’s much wetter conditions, which see 173 mm (6.8 in) over 17 days. Additionally, humidity levels are fairly comparable, at 81% in December and 84% in September, but the overall feel of the weather is quite contrasting. For a deeper dive into the specifics of September's weather, visit Chengjiang weather in September.
When comparing the weather in December and October, it's clear that October is significantly warmer, with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 36°C (97°F). In contrast, December sees much cooler temperatures, with a minimum of 1°C (35°F) and a maximum of 18°C (64°F). Additionally, October experiences higher precipitation levels, with 120 mm (4.7 in) of rain over 16 days, while December only receives 29 mm (1.1 in) over 7 days. Despite both months sharing the same humidity level of 81%, October's warmth and rainfall create a stark contrast to December's cooler and drier conditions. For more detailed weather information for October, you can visit Chengjiang weather in October.
In comparing the weather conditions of December and November, December presents cooler temperatures overall, with a minimum of 1°C (35°F) and an average of 9°C (49°F), contrasted with November's milder temperatures, which feature a minimum of 6°C (43°F) and an average of 14°C (57°F). Additionally, while November experiences more precipitation at 50 mm (2.0 in) over 9 days, December sees a lesser total of 29 mm (1.1 in) across 7 rainy days. Humidity levels are slightly lower in December at 81%, compared to November's 86%. For more details about November weather, you can refer to Chengjiang weather in November.
In December, Chengjiang experiences a noteworthy shift as temperatures cool significantly, offering a refreshing contrast to the warmer months. With an average temperature dipping to around 9°C and a maximum of 18°C, the crisp air is accompanied by higher humidity levels at 81%, making it feel a bit chillier. Additionally, December sees some precipitation, with rain expected on about 7 days, totaling around 29 mm. This blend of cooler weather and increased moisture sets the stage for a tranquil end to the year, making it an ideal time for those who appreciate a milder climate. For further insights into what to expect throughout the year, check out Chengjiang Climate.