Last updated: August 21, 2025
December in Shanhaiguan, China presents a crisp and chilly climate, characterized by a maximum temperature of 9°C (49°F) and an average low dipping to -2°C (28°F). Nights can be particularly frigid, with temperatures falling to a brisk -16°C (4°F). While the month sees only 4 mm (0.2 in) of precipitation over just 1 day, the relative humidity remains at 55%, adding a slight chill to the air. This blend of cold temperatures and minimal moisture defines December as a stark yet serene time to experience the historical landscapes of Shanhaiguan.
In December, Shanhaiguan, China experiences a pronounced chill as winter firmly sets in. The temperatures dip significantly, with minimums reaching a brisk -16°C (4°F) and an average hovering around -2°C (28°F). This sharp transition from November's milder conditions highlights the stark arrival of winter. By day, highs reach a more bearable 9°C (49°F), making afternoons a bit more tolerable but still requiring warm clothing. This month marks one of the coldest periods of the year, setting the scene for a truly wintry atmosphere as the region prepares for the depths of winter.
December in Shanhaiguan, China, marks the arrival of winter, bringing with it a notable drop in precipitation. With an average of just 4 mm (0.2 in) of rainfall over 1 day, the month stands in stark contrast to the summer peak, where precipitation soars to 235 mm (9.2 in) in August. This decline reflects a broader trend throughout the year, as the wettest months coincide with the height of summer, while late autumn and winter see significantly less moisture. November wraps up with 19 mm (0.8 in) over 2 days, hinting at the transition into drier conditions. As December arrives, the city's climate becomes markedly more arid, characteristic of the cooler season, with minimal rainfall to accompany the chilly air.
In Shanhaiguan, China, December marked a noticeable shift in humidity levels, with the average reaching 55%. This figure represents a decline from the preceding months, where humidity peaked at a hefty 82% in July and remained high throughout the summer. As the year progressed from January's relatively dry 48% to June's near-saturation, the transition to winter brings a reprieve from the oppressive moisture experienced during the warmer months. December’s humidity is indicative of an overall downward trend, hinting at the seasonal changes that usher in cooler, more comfortable air, paving the way for the drier winter months ahead.
In December, Shanhaiguan, China, experiences a low UV Index of 2, indicating a relaxed outdoor environment where sunburn risk is minimal and the recommended burn time extends to 45 minutes. This month typically showcases a significant drop from the previous peak summer months, where values soared to 11 in July, signaling an extreme exposure risk. The trend throughout the year reveals a clear pattern: as the seasons shift, UV levels rise from low in January to alarming heights in mid-summer, before retreating back to low levels in the winter months. This cyclical fluctuation emphasizes the importance of adapting sun protection strategies according to the season. For more detailed information, you can explore the full UV index dynamics through Shanhaiguan UV Index.
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In Shanhaiguan, China, December brings a moderate 253 hours of sunshine, rounding out the year with a distinct trend of gradually declining daylight hours as we transition into winter. This month stands out amidst an overall annual pattern that begins with a promising 207 hours in January and peaks in the lushness of May with 334 hours. Following this peak, sunshine hours show a steady decrease, peaking again in the late summer before tapering off. As winter approaches, December offers a balance of warmth and light, contrasting with the earlier months marked by a robust sunshine bounty. The trend reflects Shanhaiguan's diverse climate, where even in the cooler months, there's still a welcoming embrace of sunlight that invites exploration and connection with nature.
In Shanhaiguan, China, December brings a delightful shift in sunny weather, boasting an impressive 84% chance of sunshine. This marks a notable increase from the preceding months, where the likelihood of clear skies fluctuates, especially dipping to just 28% in July. As the year draws to a close, December stands out, eclipsing not only the dreariness of summer but also rivaling the brighter months of January and November, both at 71%. With the winter sun making a strong appearance, December offers a refreshing contrast to the typically overcast and rainy summer months, making it an inviting time for outdoor activities and exploration in this picturesque region.
In Shanhaiguan, China, the daylight duration experiences a notable ebb and flow throughout the year, with December bringing a return to shorter days akin to those of November, offering only 9 hours of daylight. This winter month ushers in a cozy atmosphere as the days draw in, mirroring the early months of the year. As we move from January's 9 hours to the sun-soaked 14 hours in the peak summer months of May, June, and July, it’s clear that Shanhaiguan enjoys a vibrant contrast between seasonal extremes. Following August's gradual decline, the onset of fall heralds shorter days, culminating in the brief daylight of late autumn and the early winter, enticing residents to embrace the serene beauty of the season. Thus, December not only marks the winter solstice but also exemplifies the rhythm of nature's cycle, inviting a time of reflection amidst the tranquility of shorter daylight.
In Shanhaiguan, China, the December winds bring a refreshing shift as average wind speeds increase to 3.4 m/s (8 mph), remaining consistent with the blustery patterns observed in the preceding months of November. This marks a notable rise from the summer lows of 2.4 m/s (5 mph) in August, signaling a transition towards the more invigorating breezes of winter. Interestingly, while most months show a steady wind pattern, April and May experience a gradual increase, peaking right before the summer stagnation, before finally reviving in the chill of December. As the year closes, these moderate winds add a crispness to the air, inviting both locals and visitors alike to embrace the beauty of the season amidst Shanhaiguan's historical backdrop.
Weather in Shanhaiguan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Shanhaiguan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing December and January weather, January is notably colder, with average temperatures dipping to -5°C (24°F) compared to December's average of -2°C (28°F). The minimum recorded temperature in January is also lower, reaching -21°C (-5°F), while December experiences a milder minimum of -16°C (4°F). Precipitation is minimal in both months, but January sees slightly less at 3 mm (0.1 in) with no precipitation days, whereas December has 4 mm (0.2 in) over a single day. Additionally, humidity is lower in January at 48% compared to December's 55%. For further details on January's weather, you can check Shanhaiguan weather in January.
December and February exhibit quite similar weather patterns, with average temperatures hovering around freezing. In December, temperatures range from a minimum of -16°C (4°F) to a maximum of 9°C (49°F), with an average of -2°C (28°F) and relatively low precipitation of 4 mm (0.2 in) over just one day. In contrast, February sees slightly milder conditions, with temperatures ranging from -14°C (6°F) to 10°C (49°F) and an average of -3°C (28°F). Precipitation increases to 8 mm (0.3 in) over two days, alongside lower humidity levels at 44%. For more detailed information on February weather, check out Shanhaiguan weather in February.
December weather is significantly colder than March, with temperatures ranging from a minimum of -16°C (4°F) to a maximum of 9°C (49°F). In contrast, March experiences milder conditions, with temperatures varying from a minimum of -8°C (18°F) up to 17°C (63°F). Precipitation in December is minimal at just 4 mm (0.2 in) over one day, while March sees a higher total of 13 mm (0.5 in) spread across three days. Despite the slight difference in humidity, with December at 55% and March at 51%, the overall weather in March feels much more temperate and inviting. For more details, check out Shanhaiguan weather in March.
December and April present distinctly different weather patterns. In December, temperatures range from a chilly -16°C (4°F) to a maximum of 9°C (49°F), with an average of -2°C (28°F). Precipitation is minimal, averaging just 4 mm (0.2 in) over a single day, and humidity sits at 55%. In contrast, April warms considerably, experiencing temperatures from a low of -2°C (28°F) to a high of 26°C (79°F), with an average of 11°C (53°F). Additionally, April sees increased precipitation, totaling 27 mm (1.1 in) over three days, and humidity rises to 63%. For more details, you can check Shanhaiguan weather in April.
In December, the weather is notably cold, with temperatures ranging from a minimum of -16°C (4°F) to a maximum of 9°C (49°F) and an average of -2°C (28°F). The month sees minimal precipitation, with only 4 mm (0.2 in) occurring over just one day, and a humidity level of 55% adds to the brisk chill. In stark contrast, May brings warmer, more pleasant conditions, featuring temperatures from a minimum of 8°C (46°F) to a maximum of 28°C (83°F) and an average of 18°C (64°F). Precipitation increases to 39 mm (1.5 in) spread over four days, coupled with higher humidity at 66%, making it feel noticeably more humid and vibrant. For more details, check out Shanhaiguan weather in May.
When comparing the weather in December and June, the contrast is striking. December experiences colder temperatures, with a minimum of -16°C (4°F) and an average of -2°C (28°F), while June brings warmth, showcasing a minimum of 14°C (57°F) and an average of 22°C (72°F). Precipitation levels also differ significantly; December sees only 4 mm (0.2 in) over just one day, whereas June has much higher rainfall, totaling 53 mm (2.1 in) across eight days. Additionally, June has a higher humidity level at 69%, compared to December’s 55%. For more detailed information about the climate during this warm month, check out Shanhaiguan weather in June.
December and July present contrasting weather patterns in terms of temperature and precipitation. In December, temperatures can drop as low as -16°C (4°F), with an average of -2°C (28°F) and a maximum of 9°C (49°F). This month sees minimal precipitation, with only 4 mm (0.2 in) over just one day, resulting in a humidity level of 55%. In stark contrast, July experiences much warmer conditions, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 33°C (92°F) and an average of 26°C (78°F). July is also significantly wetter, receiving 144 mm (5.7 in) of rain over 11 days, and the humidity is notably higher at 82%. For a more detailed look at July weather, you can refer to Shanhaiguan weather in July.
The weather in December is starkly different from that of August. In December, temperatures can plunge to a minimum of -16°C (4°F), with an average of -2°C (28°F) and a maximum reaching 9°C (49°F), while precipitation is minimal at only 4 mm over just one day, accompanied by a relatively low humidity of 55%. In contrast, August brings much warmer conditions, with temperatures ranging from a minimum of 17°C (63°F) to an average of 25°C (78°F) and a peak of 33°C (92°F). The month is characterized by substantial rainfall, averaging 235 mm over 13 days, and higher humidity levels of around 80%. For more details, you can check Shanhaiguan weather in August.
December and September present starkly contrasting weather conditions. In December, temperatures can drop to a chilling minimum of -16°C (4°F), while the average sits around -2°C (28°F) and can reach a maximum of 9°C (49°F). With only 4 mm (0.2 in) of precipitation over just 1 day, the month tends to be quite dry, and the humidity levels hover around 55%. In contrast, September experiences much milder temperatures, with a minimum of 13°C (55°F), an average of 22°C (71°F), and a maximum that can soar to 30°C (87°F). This month sees significantly more rainfall at 66 mm (2.6 in) across 7 days, and humidity levels are higher at 66%. You can find more information about the weather specifics in September by visiting Shanhaiguan weather in September.
December weather is significantly colder than October, with temperatures plummeting to a minimum of -16°C (4°F) and averaging around -2°C (28°F). In contrast, October enjoys milder temperatures, ranging from a minimum of 5°C (41°F) to an average of 14°C (57°F) and a maximum of 26°C (79°F). Precipitation is also notably lower in December, with only 4 mm (0.2 in) falling over just one day, compared to October's 34 mm (1.3 in) over three days. Additionally, humidity levels are higher in October at 70% compared to December's 55%. For a detailed look at October's weather, visit Shanhaiguan weather in October.
December weather is notably colder than November, with average temperatures dropping from 6°C (43°F) in November to -2°C (28°F) in December. The minimum temperatures also reflect this shift, plunging from -6°C (21°F) in November to a chilling -16°C (4°F) in December. While November experiences more precipitation at 19 mm (0.8 in) over 2 days, December remains relatively dry with only 4 mm (0.2 in) of rain on just 1 day. Additionally, humidity levels are higher in November at 69%, compared to 55% in December. For a closer look at the weather patterns in November, you can visit Shanhaiguan weather in November.
As December arrives in Shanhaiguan, the weather takes a noticeable turn, characterized by cooler temperatures and a shift in precipitation patterns. The maximum temperature barely reaches 9°C, and the average plummets to around -2°C, making it one of the colder months of the year. Unlike the wetter summer months, December sees minimal rainfall, with only a day of precipitation, contributing to a crisp and dry atmosphere. The humidity settles at 55%, providing a refreshing contrast to the muggy conditions often felt in warmer months. Overall, December offers a unique experience of winter's embrace in Shanhaiguan, a time for cozy exploration surrounded by breathtaking seasonal landscapes. For a deeper understanding of the area's overall weather patterns, check out Shanhaiguan Climate.