Last updated: August 21, 2025
In Xin'an, China, December brings a chilly embrace, with temperatures ranging from a maximum of 8°C (46°F) to a minimum of -29°C (-20°F), resulting in an average of -13°C (8°F). The month experiences low precipitation, accumulating only 9 mm (0.3 in) over just 2 days, making it a relatively dry time of year. With a humidity level of 66%, the cold can feel even more biting, setting a scene that is both frosty and serene. This stark winter atmosphere invites visitors and locals alike to enjoy the season's beauty, despite its brisk temperament.
In December, Xin'an, China, experiences intensely cold temperatures that signal the deepening of winter. The month showcases a stark drop in conditions, with minimum temperatures plunging to -29°C (-20°F) and average temperatures lingering around -13°C (8°F). This contrasts sharply with the milder temperatures found in the preceding months, as November's averages are significantly higher. The maximum temperature rises to a mere 8°C (46°F), highlighting a pronounced chill. Overall, December marks a distinct shift toward harsher conditions, making it one of the coldest months of the year in Xin'an, urging residents and visitors alike to prepare for the biting cold.
December in Xin'an, China, sees a notable shift in precipitation patterns as the year draws to a close. With an average of 9 mm (0.3 in) of rainfall spread over just 2 days, December experiences significantly lower precipitation compared to the warmer months, which often boast much higher totals. This minimal rainfall marks a stark contrast to the peak of the rainy season in August, when the region receives 200 mm (7.9 in) over 17 days. As temperatures cool and days shorten, the dry conditions in December signal a retreat from the more humid, rain-laden months. This trend reveals a seasonal rhythm in Xin'an's climate, showcasing the region's transition toward drier winter months after a summer brimming with moisture.
In December, Xin'an experiences a slight uptick in humidity, averaging around 66%. This marks a subtle shift from the much lower 65% levels in November, suggesting a gradual re-emergence of moisture as the winter sets in. The late autumn months exhibit a drop from the high humidity peaks of summer, where levels soared to 88% in August and remained elevated through September and October. However, as the year draws to a close, the humidity stabilizes, indicating a transition into the drier winter season, with December’s figures maintaining a balance between comfort and chill. Overall, the trend highlights a significant shift from the summer's oppressive moisture to the more tranquil, if slightly humid, winter air.
In December, the UV Index in Xin'an, China returns to a more leisurely level, registering at 2, which indicates a low exposure category. This is a shift from the higher values seen from April through August, where the Index soared between 7 and 10, demanding more cautious sun protection with significantly reduced burn times. As temperatures drop and sunlight wanes, residents can enjoy outdoor activities with up to 45 minutes of safe exposure time without the risk of sunburn. This trend marks a seasonal transition, reminding us of the importance of adapting to changing UV conditions throughout the year. For more insights on UV levels, visit Xin'an UV Index.
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In December, Xin'an, China basks in a delightful 225 hours of sunshine, a fitting prelude to the year’s end. This month sees a rise in daylight after the lower totals of November, which recorded 211 hours, hinting at the gradual return of brightness as winter takes hold. The sunshine peaks in the summer months, with July shining the brightest at 345 hours, while the spring months of March and April also showcase impressive totals, reflecting a steady upward trend as winter gives way to warmer seasons. December's sunniness suggests a gentle transition, whispering promises of warmth hidden within the cold, setting the stage for the lush abundance of the upcoming year.
In December, Xin'an, China offers a 65% chance of sunny weather, marking it as one of the brighter months of the year. This increase in sunshine is notable when compared to the preceding months, with November's chances dropping to 41% and October offering a respectable 60%. The trend shows a gradual recovery of sunlight as the year winds down, highlighting December as a promising time for those looking to enjoy clearer skies after the cloudier summer months. With a higher likelihood of sunshine, December invites both residents and visitors to engage in outdoor festivities under the cheerful winter sun.
In Xin'an, China, the daylight duration follows a distinct seasonal rhythm, peaking in the vibrant summer months of June and July, where residents enjoy 15 hours of sunlight. As the year draws to a close, however, December brings a significant decline, with daylight dwindling to just 8 hours. This dip in daylight contrasts sharply with the exuberant 14 hours witnessed in May, marking the transition from spring's full bloom to winter's retreat into shorter days. As the year progresses from January's modest 9 hours to December's twilight, the shift in sunlight not only reflects changing seasons but also influences the local lifestyle, highlighting the importance of light in the dynamic tapestry of Xin'an's climate.
As December arrives in Xin'an, China, the average wind speed reaches 2.9 m/s (7 mph), bringing a refreshing chill to the air. This marks a slight uptick from November's 2.7 m/s (6 mph), suggesting a subtle shift towards a more brisk winter ambiance. Throughout the year, wind speeds in Xin'an generally oscillate, with the calmest months occurring in the summer, where they dip to as low as 1.6 m/s (4 mph) in July. In contrast, winter months like January and February tend to showcase stronger winds, hinting at the dynamic climate of the region. The gradual increase observed through late autumn into early winter signals a trend of cooling breezes, setting the stage for the cozy warmth of seasonal festivities.
Weather in Xin'an varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Xin'an, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between December and January, December tends to be slightly milder, with an average temperature of -13°C (8°F) and a maximum of 8°C (46°F). In contrast, January sees a drop in temperatures, with an average of -16°C (4°F) and a maximum of only 1°C (33°F). Precipitation is slightly more prominent in December at 9 mm (0.3 in) compared to January's 6 mm (0.2 in), yet both months experience precipitation on about 2 days. Interestingly, humidity levels rise significantly in January to 84%, compared to December’s 66%, contributing to a markedly colder and more brisk atmosphere. For more detailed information, you can visit Xin'an weather in January.
In December, the weather is characterized by a chilly average temperature of -13°C (8°F), with minimums dropping to -29°C (-20°F) and a maximum of 8°C (46°F). Precipitation is minimal, with only 9 mm (0.3 in) over the course of 2 days, while humidity stands at 66%. In contrast, February experiences slightly milder conditions, with an average temperature of -12°C (11°F) and a maximum of 7°C (45°F). Although precipitation remains consistent at 9 mm (0.4 in) over 2 days, the humidity rises to 79%, making the air feel a bit heavier. For more details on February weather, you can check Xin'an weather in February.
In December, temperatures can be quite frigid, with a minimum of -29°C (-20°F) and an average of -13°C (8°F), making it one of the coldest months of the year. The maximum temperature only reaches 8°C (46°F), and the month typically sees a low level of precipitation at 9 mm (0.3 in) over 2 days, accompanied by a humidity level of 66%.
In contrast, March experiences a shift in weather with a minimum temperature of -25°C (-13°F) and an average of -2°C (29°F), signaling the onset of spring. The maximum temperature can rise significantly to 20°C (68°F), and precipitation increases to 23 mm (0.9 in) over 5 days, while humidity rises slightly to 71%. For more detailed insights, you can check Xin'an weather in March.
December and April present stark contrasts in weather conditions. In December, temperatures can plunge to a minimum of -29°C (-20°F), with an average hovering around -13°C (8°F) and a maximum reaching only 8°C (46°F). The month sees minimal precipitation, totaling just 9 mm (0.3 in) over two days, accompanied by a relative humidity of 66%. In contrast, April brings a notable warming trend, with lows around -6°C (21°F) and average temperatures rising to 7°C (44°F), peaking at a warmer 29°C (84°F). Precipitation increases significantly during April, totaling 33 mm (1.3 in) over six days, while humidity remains relatively stable at 65%. To explore more about how the weather shifts in April, check out Xin'an weather in April.
December and May exhibit strikingly different weather patterns. In December, temperatures drop significantly, with a minimum of -29°C (-20°F) and an average of -13°C (8°F), while the maximum only reaches 8°C (46°F). The month sees limited precipitation, with just 9 mm (0.3 in) over 2 days and a humidity level of 66%. In contrast, May offers a much milder climate, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 32°C (90°F) and an average of 13°C (56°F). Additionally, May is characterized by increased precipitation of 79 mm (3.1 in) over 12 days and slightly higher humidity at 70%. For a detailed look at the weather in May, you can check Xin'an weather in May.
December and June present stark contrasts in weather conditions. In December, temperatures can plummet to a minimum of -29°C (-20°F), with an average of -13°C (8°F) and a maximum reaching only 8°C (46°F). The month is characterized by low precipitation, totaling just 9 mm (0.3 in) over 2 days, and a humidity level of 66%. In contrast, June brings much warmer temperatures, with a minimum of 4°C (40°F) and an average of 18°C (64°F), peaking at a maximum of 34°C (94°F). This summer month experiences heavy rainfall, accumulating 99 mm (3.9 in) over 15 days, and higher humidity at 82%. For a closer look at the June weather in this region, you can visit Xin'an weather in June.
December and July present a stark contrast in weather conditions. In December, temperatures can plummet to a chilling minimum of -29°C (-20°F), with an average temperature of -13°C (8°F) and a maximum of 8°C (46°F). The month sees minimal precipitation of only 9 mm (0.3 in) over just 2 days, accompanied by a humidity level of 66%. In stark opposition, July boasts much warmer temperatures ranging from a minimum of 11°C (52°F) to a maximum of 33°C (93°F), with an average of 22°C (72°F). This summer month experiences significantly higher precipitation, totaling 102 mm (4.0 in) across 13 days, and a higher humidity level of 87%. For more detailed information on July weather, check out Xin'an weather in July.
The weather in December contrasts starkly with that of August. December experiences frigid temperatures, with a minimum of -29°C (-20°F) and an average around -13°C (8°F), while the maximum only reaches 8°C (46°F). In contrast, August boasts a much warmer climate, with temperatures ranging from a minimum of 5°C (42°F) to a peak of 35°C (95°F) and an average of 20°C (69°F). Additionally, December sees minimal precipitation at 9 mm (0.3 in) over just 2 days, whereas August is much wetter, receiving 200 mm (7.9 in) over 17 days. The humidity levels also highlight their differences, with December at 66% and August rising to 88%. For more detailed information, check out Xin'an weather in August.
In December, the weather is markedly colder, with temperatures plummeting to a minimum of -29°C (-20°F) and an average of -13°C (8°F). In contrast, September enjoys much milder temperatures, with a minimum of -1°C (30°F) and an average of 14°C (58°F), reaching highs of up to 27°C (81°F). While December sees only 9 mm of precipitation over just 2 days, September is significantly wetter, accumulating 106 mm of rain across 10 days. Additionally, September's humidity is higher at 86%, compared to December's 66%. For a closer look at September weather, you can check Xin'an weather in September.
December weather is characterized by much colder temperatures, with a minimum of -29°C (-20°F) and an average of -13°C (8°F), while October experiences milder conditions with a minimum of -7°C (19°F) and an average of 6°C (43°F). In addition to the stark contrast in temperatures, December presents a much lower precipitation level of 9 mm (0.3 in) over just 2 days, compared to October's 31 mm (1.2 in) spread over 4 days. Humidity is also notably different, with December sitting at 66%, while October has a higher humidity level of 83%. For more details on October's weather, you can refer to Xin'an weather in October.
In comparing the weather of November and December, December experiences significantly colder temperatures, with an average of -13°C (8°F) compared to November's milder average of -4°C (25°F). The minimum temperatures in December drop even further to -29°C (-20°F), while November has a higher minimum of -22°C (-7°F). Additionally, December sees less precipitation, with only 9 mm (0.3 in) falling over 2 days, in stark contrast to November's 40 mm (1.6 in) over 5 days. Humidity levels remain relatively similar, at 66% in December and 65% in November. For a closer look at November's weather specifics, you can refer to Xin'an weather in November.
As December settles in Xin'an, the weather takes a striking turn, marked by a significant drop in temperatures and a notable increase in humidity compared to the preceding months. The chill in the air often signals the onset of winter, with the landscape transforming into a serene, frosty tableau. Although precipitation remains minimal, the crispness of the air provides a stark contrast to the more temperate days of autumn. As you explore the seasonal nuances of Xin'an, you can discover more about its climate trends here: Xin'an Climate.