Last updated: August 21, 2025
In December, Siheyuan, China presents a chilly ambiance, with temperatures ranging from a maximum of 10°C (50°F) to a minimum of -20°C (-4°F), leading to an average chilling of around -5°C (24°F). Despite the brisk cold, the month sees minimal precipitation, averaging just 4 mm (0.2 in) over the course of only 1 day, creating a serene, dry atmosphere. With humidity levels hovering around 69%, the air can feel notably crisp, perfect for experiencing the tranquil beauty of this traditional courtyard residence during winter's embrace.
In December, Siheyuan experiences a stark winter chill as temperatures dip significantly. With a minimum of -20°C (-4°F) and an average hovering around -5°C (24°F), the cold sets the tone for the month, making it one of the coldest times of the year. Daytime highs reach up to 10°C (50°F), providing brief respites from the frigid nights. This month serves as a transition from the milder autumn temperatures seen in November, where the mercury only fell to -11°C (13°F) at its lowest. As December progresses, residents brace for a season of snow and frost, while the beautiful architecture of Siheyuan often glistens under a blanket of white, creating a picturesque winter scene. The cold conditions emphasize the contrasts between Siheyuan's seasonal temperatures, highlighting the region's stark yet beautiful winter landscape.
In December, Siheyuan, China experiences a notable decrease in precipitation, with only 4 mm (0.2 in) recorded over just one day. This marks a contrast to the wetter months earlier in the year, particularly August, when the region sees its highest rainfall of 150 mm (5.9 in) across 12 days. The year transitions from a vibrant wet season, peaking in the summer with substantial rainfall, to a much drier winter period. As temperatures drop, the December climate becomes increasingly arid, indicating a clear trend of decreasing precipitation as the seasons shift, setting the stage for the drier months ahead.
In December, Siheyuan experiences a moderate humidity level of 69%, which is a subtle drop compared to the preceding months, with November recording 74%. This slight decline aligns with a general trend of fluctuating humidity throughout the year; the peak is reached in October at 77%. As the year progresses from the dry conditions of May (58%) into the cooler months of November and December, humidity levels showcase a seasonal ebb and flow. Overall, December stands as a transitional month, hinting at the moisture-laden winter that follows yet still maintaining a comfortable humidity for the region.
As the year comes to a close, December in Siheyuan, China, sees a return to a moderate UV Index with a rating of 3, allowing for 30 minutes of sun exposure before a burn might occur. This marks a noticeable shift from the extreme levels reached in the summer months, where the UV Index peaked at 12 in both June and July. Following a steady decline from May's peak, the UV index settles into a safer range for skin protection. Overall, the annual trends showcase a pattern of rising UV exposure from early spring through summer, tapering off as winter approaches. For more detailed insights, visit Siheyuan UV Index.
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In December, the sunshine in Siheyuan, China, dances alongside a crisp winter air, offering a charming contrast to the colder months. With 270 hours of sunlight, this month shows a slight dip compared to the lively summer period, where July basked in a peak of 340 hours. However, the overall trend reveals a steady pattern, with December maintaining an encouraging light presence that surpasses the darker days of January and February. Transitioning from the vibrant warmth of May's 325 hours to the cooler December, residents can still enjoy ample daylight for their traditional activities. As the year concludes, this balance of sunlight serves as a gentle reminder of nature’s rhythms, making every hour spent in Siheyuan’s serene settings all the more precious.
As December arrives in Siheyuan, China, the likelihood of sunny weather remains significant, with a 64% chance of sun gracing the skies. This figure showcases a delightful trend, particularly when contrasted with its seasonal neighbors; November peaks at 72%, while the chances dip afterward, reflecting the typical winter transition. Interestingly, December emerges as a sweet spot, maintaining a higher probability of sunshine compared to the earlier months of the year, particularly the bleakest weather of March and April, which hover around 44% and 35% respectively. Thus, as the year draws to a close, December offers a promising blend of crisp winter air and sunny days, ideal for enjoying the picturesque landscapes of the region.
In Siheyuan, China, the daylight duration follows a predictable yet captivating rhythm throughout the year. December marks the return to shorter days, with just 9 hours of daylight, mirroring the month's cold embrace and drawing a stark contrast to the 14 hours experienced during the height of summer in June and July. As the year unfolds, we see a gradual increase in daylight from the darkness of January, peaking in late spring. The transition from 10 hours in February to 11 hours in March signals the start of the longer days, culminating in the lively glow of May's 14 hours. However, as we approach the end of the year, daylight diminishes once again, providing a rhythmic reminder of nature's cycles and the changing seasons. This ebb and flow of sunlight not only influences daily life but also enriches the cultural tapestry of the region, resonating through traditions and celebrations that mark the passage of time.
As December settles over the Siheyuan in China, the wind whispers softly with an average speed of 2.9 m/s (6 mph), marking it as one of the calmer months of the year. This decline from the slightly brisker winds of November, which averaged 3.7 m/s (8 mph), reflects a broader seasonal trend. In observing the entire year, we see a gradual shift: wind speeds peak during the spring and early summer months, with May reaching a robust 4.1 m/s (9 mph). Conversely, the latter part of the year sees a gentle tapering off, culminating in the tranquil breezes of late fall and winter. This progression captures the serene beauty of the Siheyuan, where the soft December winds add to the peaceful ambiance, inviting reflection as the year draws to a close.
Weather in Siheyuan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Siheyuan, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January both exhibit cold temperatures, but January is generally a bit chillier with a minimum temperature dipping to -23°C (-9°F) compared to December's -20°C (-4°F). Interestingly, the average temperature remains the same in both months at -5°C (23°F), while the maximum temperature sees a slight increase from 10°C (50°F) in December to 10°C (51°F) in January. Precipitation also differs slightly; January experiences a bit more with 6 mm (0.3 in) compared to December's 4 mm (0.2 in), despite both months typically having just one rainy day. Additionally, January's humidity level is lower at 60%, down from December's 69%, leading to a drier feel overall. For more specifics, you can check out the Siheyuan weather in January.
In December, the weather is characterized by colder temperatures, with a minimum of -20°C (-4°F) and an average of -5°C (24°F), peaking at a maximum of 10°C (50°F). The month experiences minimal precipitation, totaling just 4 mm (0.2 in) over a single day, while humidity levels hover around 69%. In contrast, February sees a slight increase in temperatures, with a minimum of -20°C (-3°F), an average of -2°C (28°F), and a maximum of 18°C (65°F). This month is also wetter, with precipitation reaching 13 mm (0.5 in) spread over three days, and slightly lower humidity at 66%. For a closer look at the February conditions, you can visit Siheyuan weather in February.
December weather is characterized by much colder temperatures, with averages around -5°C (24°F) and a maximum of only 10°C (50°F). The month sees minimal precipitation, averaging just 4 mm (0.2 in) over a single day, while the humidity remains fairly high at 69%. In contrast, March experiences a notable warming trend, with an average temperature of 5°C (42°F) and highs reaching up to 23°C (74°F). Additionally, precipitation increases to 17 mm (0.7 in) spread over four days, and humidity remains similar at 68%. For more specific details about weather conditions during March in Siheyuan, you can refer to this link: Siheyuan weather in March.
December and April present strikingly different weather patterns. In December, temperatures can plummet to a minimum of -20°C (-4°F), with an average of -5°C (24°F) and a maximum reaching 10°C (50°F). This month is characterized by low precipitation, averaging just 4 mm (0.2 in) over a single day, and a humidity level of 69%. In contrast, April experiences a more moderate climate, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 29°C (84°F), and an average of 11°C (52°F). The month sees significantly higher precipitation of 34 mm (1.4 in) spread across six days and a slight increase in humidity at 73%. For those interested in understanding the weather specifically during April, you can find more details at Siheyuan weather in April.
In December, temperatures can plummet to a chilling minimum of -20°C (-4°F), with an average temperature hovering around -5°C (24°F) and a maximum reaching only 10°C (50°F). The month sees minimal precipitation, approximately 4 mm (0.2 in) over just one day, accompanied by relatively high humidity at 69%. In stark contrast, May brings a much milder climate, with temperatures ranging from a minimum of 1°C (33°F) to an average of 16°C (61°F) and peaking at a warm 31°C (87°F). Precipitation increases significantly to 34 mm (1.3 in), spread over five days, and humidity drops to a more comfortable 58%. Such contrasts highlight the dramatic seasonal shift from the frigid conditions of December to the warmth of May. For more insights into weather conditions during this vibrant month, visit Siheyuan weather in May.
In December, the weather is significantly colder, with temperatures ranging from a minimum of -20°C (-4°F) to a maximum of 10°C (50°F), resulting in an average of -5°C (24°F). Precipitation is minimal, averaging just 4 mm (0.2 in) over about 1 day, coupled with a humidity level of 69%. In stark contrast, June experiences much milder weather, with temperatures varying from a minimum of 9°C (48°F) to a maximum of 32°C (90°F) and an average of 20°C (68°F). Rainfall increases considerably, with June averaging 51 mm (2.0 in) of precipitation over 8 days, and humidity slightly decreases to 65%. For further details, check out Siheyuan weather in June.
December and July present stark contrasts in weather. In December, temperatures can plummet to a chilling minimum of -20°C (-4°F), with an average of -5°C (24°F) and highs reaching only 10°C (50°F). This month sees minimal precipitation, approximately 4 mm (0.2 in) over just one day, and a humidity level of 69%.
In contrast, July boasts a significantly warmer climate with minimum temperatures around 11°C (53°F) and averages soaring to 22°C (72°F), peaking at a sweltering 35°C (96°F). The month is considerably wetter, receiving about 94 mm (3.7 in) of rainfall spread over 11 days, coupled with a lower humidity of 59%. For more detailed information on July weather, you can visit Siheyuan weather in July.
December and August present starkly contrasting weather conditions. While December experiences frigid temperatures ranging from a minimum of -20°C (-4°F) to a maximum of 10°C (50°F), August boasts a much warmer climate with temperatures varying from a minimum of 10°C (51°F) to a scorching maximum of 35°C (95°F). Precipitation also differs significantly; December sees only about 4 mm (0.2 in) of rain over a single day, whereas August receives a substantial 150 mm (5.9 in) spread over approximately 12 days. Additionally, December maintains a higher humidity level at 69% compared to August's 60%, contributing to the chilly winter atmosphere. For a closer look at the summer weather specifics, you can check out Siheyuan weather in August.
The weather in December is significantly colder than in September, with temperatures ranging from a frigid -20°C (-4°F) to a maximum of 10°C (50°F), while September enjoys a milder climate with minimum temperatures of 4°C (40°F) and highs reaching 29°C (84°F). Precipitation levels also differ greatly; December sees only 4 mm (0.2 in) of rain over just one day, contrasting sharply with September's 68 mm (2.7 in) over nine days. Despite both months exhibiting high humidity—69% in December and 73% in September—the overall experience in September is warmer and wetter. For more details on September weather, you can check Siheyuan weather in September.
In comparing the weather conditions of December and October, it is clear that December is significantly colder, with average temperatures hovering around -5°C (24°F), while October enjoys a milder average of 8°C (47°F). The temperature range in December is much narrower, with minimums reaching -20°C (-4°F) and maximums only peaking at 10°C (50°F). In contrast, October experiences a wider temperature variance, with highs soaring up to 26°C (79°F).
Precipitation also differs markedly between the two months; December has minimal rainfall at just 4 mm (0.2 in) over only one day, while October sees a substantial 50 mm (2.0 in) spread across seven days. Additionally, October's humidity is higher at 77%, compared to December's 69%. For more details on October's weather, you can check Siheyuan weather in October.
In comparing the weather between December and November, we see a significant drop in temperatures. December experiences much colder conditions, with a minimum of -20°C (-4°F) and an average temperature of -5°C (24°F), while November is milder, with temperatures ranging from a minimum of -11°C (13°F) to a maximum of 16°C (62°F). Additionally, December has considerably less precipitation, with only 4 mm (0.2 in) over just 1 day compared to November's 15 mm (0.6 in) across 3 days. Humidity levels are also slightly lower in December at 69%, compared to November's 74%. For more detailed insights into November weather, visit Siheyuan weather in November.
As December rolls into Siheyuan, a significant shift in weather patterns becomes evident. The month harbors chilly temperatures that dip noticeably compared to the preceding months, with the coldest days taking on a harsh bite. With a maximum of only 10°C and an average bottoming out at -5°C, this period marks the official arrival of winter. Unlike the wetter months earlier in the year, December brings a welcome reprieve with minimal precipitation—only a single day sees any rain, totaling a mere 4 mm. Coupled with higher humidity levels around 69%, the atmosphere feels distinctly crisp and invigorating, capturing the essence of the season. For a deeper dive into Siheyuan's climate throughout the year, visit Siheyuan Climate.