Last updated: August 21, 2025
In December, Hetian, China experiences a diverse climate that balances mild temperatures with occasional rainfall. The maximum temperature reaches a comfortable 29°C (84°F), while the average hangs around a pleasant 16°C (61°F). As the month unfolds, minimum temperatures drop to about 6°C (43°F), inviting cooler evenings. With a modest precipitation total of 27 mm (1.1 in) over just 3 days, residents and visitors alike can expect a mix of sunny days and brief showers, contributing to the city's overall humidity level of 75%. This unique blend of conditions sets the stage for a refreshing winter experience in Hetian.
As December settles in Hetian, China, the temperatures reflect a gentle transition towards winter. The month begins with a minimum of 6°C (43°F), suggesting a notable drop from the balmy conditions of autumn, with the average temperature resting at a comfortable 16°C (61°F). Daytime highs can still reach a pleasant 29°C (84°F), maintaining a touch of warmth even as the year draws to a close. This pattern marks a distinct shift compared to the preceding months, where temperatures consistently peaked above 30°C (86°F) in the summer. December's mild climate invites a variety of outdoor activities, making it an appealing time to explore the beautiful landscapes of this region before the chill of winter fully sets in.
In December, Hetian, China experiences a notable decline in precipitation, with only 27 mm (1.1 in) recorded across just 3 days. This marks a distinct contrast to the heavier rainfall of the summer months, particularly June and August, which see over 300 mm (11.8 in) of rain often spread across nearly a month of wet days. As the year winds down, the shift towards drier conditions becomes evident, reflecting a broader seasonal pattern characterized by warming and increased precipitation from late spring to early autumn. The gradual decrease in rainfall in December, mirroring that of January and February, sets the stage for a cold, drier winter in Hetian.
In December, Hetian, China, experiences a humidity level of 75%, marking a subtle dip from the peak of 85% reached during the earlier summer months. The cooler transition into winter sees a gradual decline in humidity from the highs of late spring and summer, with January starting the year at 71%. From February to July, humidity levels rise and hold steady, peaking mid-year before beginning a slow descent. By the time December arrives, the humidity remains relatively high compared to the onset of the year, reflecting a trend where late autumn and early winter bring about a slight increase compared to the drier months of October and September. This consistent humidity pattern illustrates Hetian's dynamic climatic phases, where the lingering warmth of the year's end still holds onto a fair measure of moisture.
In December, Hetian experiences a UV Index of 7, categorized as high, which indicates a moderate level of solar exposure. This marks a significant decline from the extreme levels seen in the summer months, where the UV Index peaked at 13 from May to August, requiring just 10 minutes of sun exposure before risking sunburn. The trend suggests that as winter sets in, both the intensity of UV radiation and the necessary burn time increase; December allows for 25 minutes of exposure without immediate risk. As the year rounds off, the UV Index reflects a gradual decrease, reminding residents and visitors alike to stay mindful of sun safety. For more details on the UV index throughout the year, visit Hetian UV Index.
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In Hetian, China, December basks in an impressive 269 hours of sunshine, marking it as one of the sunniest months of the year. As the year draws to a close, it's clear that sunshine hours peak in the warmer months, with July taking the lead at 309 hours. This trend gradually softens as autumn transitions to winter, yet December still shines brightly, significantly outpacing the darker months of January, which starts the year with only 213 hours of sun. Overall, the data reveals a consistent seasonal pattern where the longer days of summer and early fall provide a sunlit respite, while winter months—though shorter—still offer noticeable sunshine that brightens the cold days ahead.
In Hetian, China, December offers a modest likelihood of sunny weather, with a 55% chance of sunshine gracing the skies. This marks a notable shift from the previous months, especially after November's generous 64% chance. As the year winds down, the trend indicates a gradual decline in sunny days, contrasting sharply with the peaks of January’s 70% and February’s 63%. However, December's weather remains more favorable than the bleak summer months, which see their own dramatic dip in sunlight. As winter settles in, those in Hetian can still anticipate a fair share of bright days amid the seasonal chill.
As the year winds down, December in Hetian, China, brings a return to shorter days, with daylight lasting for about 10 hours. This marks a notable shift from the peak of 13 hours in the summer months of June through August. Following this trend, daylight slowly increases from just 10 hours in January, reflecting the gradual lengthening of days as the seasons transition. The spring months of March and April see a balanced 12 hours, indicating a harmonious period before the summer sun takes over. As the calendar moves towards winter, daylight begins to diminish again, settling back to the year-end figure of 10 hours. This cyclical pattern of daylight illustrates the rhythmic dance of the seasons in Hetian, where each month brings its unique changes in light.
In December, the winds of Hetian pick up slightly, boasting an average speed of 2.4 m/s (5 mph), which is a refreshing contrast to the calmer months leading into winter. Throughout the year, there's a notable trend of declining wind speeds from May through September, where the breezes dip to their lowest point at 1.4 m/s (3 mph) in September. However, as autumn transitions into winter, the winds begin to invigorate, rising again to 2.6 m/s (6 mph) in October before soothing back down in November. This gentle increase in December suggests a subtle shift, providing a cool, invigorating atmosphere for the month and hinting at the dynamic weather patterns that characterize this unique region of China.
Weather in Hetian varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Hetian, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January showcase a noticeable shift in weather patterns, despite their similarities. December experiences warmer temperatures with a minimum of 6°C (43°F) and a pleasant average of 16°C (61°F), peaking at 29°C (84°F). In contrast, January brings cooler conditions, with a minimum temperature dropping to 1°C (34°F) and a slightly lower average of 15°C (59°F), though the maximum remains manageable at 27°C (80°F). Both months receive similar precipitation levels of 27 mm (1.1 in) in December and 27 mm (1.0 in) in January, maintaining a consistent three days of rainfall. December's humidity is higher at 75%, while January sees a slight decrease to 71%. For more details about January weather specifically, check out Hetian weather in January.
In December, the weather boasts a mild average temperature of 16°C (61°F) with daytime highs reaching up to 29°C (84°F), and a relatively low precipitation level of 27 mm (1.1 in) over just three days. The humidity is moderate at 75%. In contrast, February experiences slightly cooler temperatures with a minimum of 2°C (36°F) and an average of 15°C (59°F), while still maintaining the same maximum of 29°C (84°F). However, February sees increased rainfall with 46 mm (1.8 in) spread across six days, and humidity remains comparable at 73%. For a detailed look at the weather patterns in February, you can visit Hetian weather in February.
In December, the weather is characterized by milder temperatures, with a minimum of 6°C (43°F) and an average of 16°C (61°F), peaking at a maximum of 29°C (84°F). The month generally experiences lower precipitation levels, totaling 27 mm (1.1 in) over just 3 days, along with a humidity of 75%. In contrast, March sees a rise in temperatures, where the minimum remains the same at 6°C (43°F) but the average increases to 19°C (66°F), and the maximum can reach up to 32°C (90°F). However, March is notably wetter, with precipitation amounting to 77 mm (3.0 in) spread across 11 days and humidity slightly higher at 79%. For more detailed information, you can check Hetian weather in March.
In comparing the weather between December and April, December experiences milder temperatures with an average of 16°C (61°F) and a maximum of 29°C (84°F), while April boasts warmer conditions, with an average temperature of 21°C (71°F) and highs reaching 32°C (90°F). Precipitation is notably lower in December, with only 27 mm (1.1 in) over just 3 days, compared to a much wetter April, which records 99 mm (3.9 in) across 12 days. Furthermore, humidity levels rise slightly from 75% in December to 80% in April, contributing to a more humid feel during the spring month. For more detailed insights, you can refer to Hetian weather in April.
December and May present strikingly different weather patterns. In December, the temperatures range from a mild minimum of 6°C (43°F) to a maximum of 29°C (84°F), with an average of 16°C (61°F). This month experiences relatively low precipitation of 27 mm (1.1 in) on just three days, accompanied by a humidity level of 75%. In contrast, May sees much warmer conditions with temperatures soaring from a minimum of 14°C (58°F) to a high of 37°C (100°F), averaging 25°C (78°F). The month is significantly wetter, recording 177 mm (7.0 in) of rainfall over 20 days and higher humidity at 85%. For more details on May’s weather, you can check Hetian weather in May.
When comparing the weather in December and June, two distinct seasons emerge. December experiences milder temperatures, with a minimum of 6°C (43°F) and an average of 16°C (61°F), while June boasts much warmer conditions, with a minimum of 21°C (70°F) and an average of 27°C (81°F). Rainfall is significantly more frequent in June, with 343 mm (13.5 in) of precipitation over 27 days, compared to December's mere 27 mm (1.1 in) over just 3 days. Additionally, humidity levels are slightly higher in June at 81%, compared to December's 75%. For more detailed insights into June's weather, check out Hetian weather in June.
In December, the weather is relatively mild with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 29°C (84°F), accompanied by minimal precipitation totaling 27 mm (1.1 in) over just 3 days. The humidity sits comfortably at 75%, creating a pleasant atmosphere. In contrast, July brings a significant increase in warmth, with temperatures ranging from a minimum of 23°C (74°F) to a scorching maximum of 36°C (97°F). However, this heat comes with a high level of moisture and precipitation, as July sees about 238 mm (9.4 in) of rain across 26 days and humidity levels climbing to 85%. For more details on weather patterns specific to July, you can explore Hetian weather in July.
When comparing the weather in December and August, notable differences emerge in temperature and precipitation. December experiences milder temperatures, with a minimum of 6°C (43°F) and a maximum of 29°C (84°F), while August boasts significantly higher temperatures, ranging from a minimum of 23°C (73°F) to a scorching maximum of 36°C (97°F). Precipitation levels are also strikingly different; December sees only 27 mm (1.1 in) of rain over 3 days, whereas August is much wetter, with 351 mm (13.8 in) of rain falling across 26 days. Additionally, humidity is higher in August at 83% compared to December's 75%. For more detailed insights on the weather in August, you can explore Hetian weather in August.
In comparing the weather between December and September, notable differences emerge. December experiences milder temperatures, with a minimum of 6°C (43°F) and an average of 16°C (61°F), leading up to a maximum of 29°C (84°F). In contrast, September is significantly warmer, showcasing a minimum temperature of 19°C (67°F), an average of 27°C (80°F), and peaks reaching 34°C (94°F). Additionally, September is much wetter, with a substantial 203 mm (8.0 in) of precipitation over 19 days, compared to December's relatively dry 27 mm (1.1 in) across just 3 days. Humidity levels are slightly higher in December at 75%, whereas September holds a humidity rate of 71%. These factors make September a much wetter and warmer month compared to the mild and drier conditions experienced in December. For more insights, you can check Hetian weather in September.
In December, the weather becomes noticeably milder, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 29°C (84°F), compared to October's warmer climate where temperatures vary from a minimum of 14°C (58°F) to a striking maximum of 34°C (94°F). December experiences significantly less precipitation, totaling only 27 mm (1.1 in) over 3 days, whereas October is much wetter, receiving 120 mm (4.7 in) spread across 8 days. Additionally, while December has a humidity level of 75%, October maintains a slightly lower level of 70%, contributing to its warmer feel. For more details on October weather, you can visit Hetian weather in October.
In comparing the weather between December and November, December tends to be slightly cooler, with a minimum temperature of 6°C (43°F) and an average of 16°C (61°F), while November has a higher minimum of 11°C (52°F) and an average of 20°C (68°F). November also boasts a warmer maximum temperature of 30°C (87°F), compared to December's maximum of 29°C (84°F). Additionally, precipitation increases in November, recording 39 mm (1.5 in) over 4 days, compared to December’s 27 mm (1.1 in) over just 3 days. Humidity levels are relatively similar, with December at 75% and November slightly lower at 72%. For a more detailed comparison, you can check Hetian weather in November.
As December rolls into Hetian, the weather takes on a unique character compared to the milder months that preceded it. With temperatures averaging around 16°C (61°F), the air feels crisper, making it a refreshing departure from the warmth of autumn. Though the maximum temperature can reach a pleasant 29°C (84°F), the chilly nights, dropping to 6°C (43°F), remind us that winter is on the horizon. This month experiences about 27 mm (1.1 in) of precipitation over just a few days, a notable shift that adds to the 75% humidity, creating a damp atmosphere. For those interested in the broader context of Hetian's climate throughout the year, feel free to explore Hetian Climate.