Last updated: August 21, 2025
In Longgang, China, December presents a captivating mix of cool to mild weather, with maximum temperatures reaching 26°C (79°F) and averages hovering around 10°C (51°F). The month can also dip to a brisk minimum of -1°C (31°F), offering a refreshing contrast. Rain is relatively light, with a total precipitation of 32 mm (1.3 in) spread across approximately 6 days. Coupled with a humidity level of 74%, December in Longgang creates an atmosphere that's both invigorating and pleasantly crisp, making it a unique time for visitors and residents alike.
As December rolls into Longgang, China, the temperatures begin to dip, offering a stark contrast to the warmth of the preceding months. With minimum temperatures around -1°C (31°F), the onset of winter truly sets in, while the daily average hovers around 10°C (51°F), providing a crisp chill in the air. However, the region still sees maximum highs reaching 26°C (79°F), showcasing a surprising warmth for winter. This month marks a notable transition as temperatures gradually trend downward from the mild autumn averages, paving the way for the coldest months ahead yet still allowing for some pleasantly warm days amidst the winter chill.
December in Longgang, China, marks a notable decrease in precipitation, with only 32 mm (1.3 in) of rainfall recorded over just 6 days. This shift aligns with the overall trend of diminishing precipitation as the year comes to a close, contrasting sharply with the wettest months, June and May, which see substantial totals of 319 mm (12.6 in) and 251 mm (9.9 in) respectively. The latter part of the year reflects a gradual tapering off, moving from November's 74 mm (2.9 in) to December’s modest figures. This transition underscores the region's seasonal patterns, as the drier and cooler winter months commence, offering a reprieve from the higher precipitation levels experienced in the earlier months.
December in Longgang, China, ushers in a significant shift in humidity levels, with the average humidity resting at 74%. This marks a notable decrease from the peak summer months, particularly July, which records a high of 87%. As the year transitions from the warmth of summer into the cooler winter months, humidity steadily trends downward, dipping from a late-summer high of 84% in August to the more temperate levels seen in November and December. Even so, December's humidity remains relatively high compared to earlier months in the year, such as September and October, where it plummeted to 61% and 62%, respectively. This gradual decline in humidity reflects Longgang's climate cycle, offering a balanced, refreshing atmosphere as the year draws to a close.
In December, Longgang, China experiences a decline in UV Index, dropping to a moderate level of 6 in the high exposure category. This decrease from the previous months, characterized by extreme levels peaking at 13 during the summer, indicates a noticeable shift as winter approaches. With a burn time of 25 minutes, residents and visitors can feel somewhat safer under the sun compared to earlier months, where burn times were significantly shorter. This trend of reduced UV exposure can provide a welcome relief, but vigilance is still necessary, especially for those planning outdoor activities. For more detailed information on UV levels throughout the year, check out the Longgang UV Index.
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In Longgang, China, the month of December bathes the region in a generous 216 hours of sunshine, wrapping up the year with vibrant illumination. This transitional month reflects a notable trend, as daylight gradually shifted from the peak of summer's abundant sunshine, reaching a high of 311 hours in July and 310 hours in August, to a more serene winter glow. The consistent hours of sunlight throughout the year, from a modest 186 hours in January to the spring's blossoming 281 hours in May, showcase a pattern of increasing brightness that peaks in mid-year. As December arrives, the slight dip in sunlight signifies the approaching winter while still allowing residents to enjoy the warm embrace of daylight before the new year unfolds.
In Longgang, China, the likelihood of sunny weather reveals intriguing seasonal trends, particularly as the year draws to a close. December stands out with a moderately favorable 46% chance of sunshine, a notable increase compared to the gloomy months of June (12%) and July (30%). While the winter chill sets in, December still manages to hold its own against the typically overcast conditions of earlier months, such as April (24%) and May (15%). Interestingly, as residents emerge from the stifling summer, the probability of sun significantly improves in late autumn and gives a subtle hint of respite before the frigid winter fully takes hold. Ultimately, while December might not boast the same sunlit assurance as January (67%), it certainly offers a brighter canvas compared to the limited rays of summer.
In Longgang, China, December marks the end of a gradual shift in daylight duration throughout the year. As the year comes to a close, the city experiences about 10 hours of daylight, mirroring the shorter days of January and November. This seasonal pattern reveals a noteworthy trend, with daylight increasing steadily from 10 hours in January to a peak of 13 hours from May to August. Following this summer high, daylight begins its descent once again. While December's daylight may seem limited, it is part of a beautiful cyclical rhythm, reminding us of nature's ebb and flow as we transition into the New Year.
In December, the average wind speed in Longgang, China, rests at a gentle 2.0 m/s (4 mph), marking a consistent transition into the cooler winter months. As the year progresses, wind speeds show a slight fluctuation, peaking at 2.6 m/s (6 mph) in October, hinting at a lively autumn breeze. Following this peak, December's winds align more closely with earlier months, notably February and November, where the speeds hover around the 4 mph mark. This trend of moderate winds throughout late fall and into winter suggests a calm respite from the season's chill, making it an ideal time for serene strolls under Longgang’s cool, clear skies.
Weather in Longgang varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Longgang, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 26°C (79°F), with an average around 10°C (51°F). The month sees a moderate level of precipitation at 32 mm (1.3 in) over six days, coupled with a humidity level of 74%. In contrast, January experiences slightly cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 25°C (78°F), while maintaining a similar average of 10°C (50°F). However, January is wetter, receiving 45 mm (1.8 in) of rain over the same number of days, yet it boasts lower humidity at 66%. For more detailed weather conditions, you can check Longgang weather in January.
In comparing the weather of December and February, we observe notable differences in temperature and precipitation. December features a min temperature of -1°C (31°F) and an average of 10°C (51°F), with a maximum reaching up to 26°C (79°F), accompanied by relatively low precipitation of 32 mm (1.3 in) over 6 days. In contrast, February experiences slightly colder temperatures with a minimum of -4°C (26°F) and an average of 11°C (52°F), peaking at 27°C (81°F). However, February is significantly wetter, with precipitation soaring to 100 mm (3.9 in) over 9 days. Humidity levels remain fairly similar, at 74% in December compared to 70% in February. For those interested in more detailed February weather insights, check out Longgang weather in February.
December and March present contrasting weather patterns. In December, temperatures range from a minimum of -1°C (31°F) to a maximum of 26°C (79°F), with an average of 10°C (51°F). The month experiences relatively low precipitation, amounting to 32 mm (1.3 in) over just six days, and humidity levels sit at 74%.
In contrast, March sees temperatures begin to rise, with minimums of 2°C (36°F) and maximums reaching 30°C (86°F), averaging around 16°C (61°F). However, this month is significantly wetter, receiving 182 mm (7.2 in) of rain spread across 18 days, along with a slight increase in humidity to 77%. These changes signify a clear transition into a milder spring season. For more detailed insights, check out Longgang weather in March.
December and April present notably different weather patterns. In December, temperatures range from a chilly minimum of -1°C (31°F) to a more comfortable average of 10°C (51°F), peaking at a maximum of 26°C (79°F). The month sees relatively low precipitation, totaling only 32 mm (1.3 in) over six days, with humidity levels around 74%.
In contrast, April brings warmer temperatures, with a minimum of 3°C (38°F) and an average climb to 19°C (67°F), reaching a high of 32°C (89°F). However, April is also notably wetter, receiving 180 mm (7.1 in) of rain over 15 days and maintaining a humidity level of 76%. For a more detailed look at the weather during this month, visit Longgang weather in April.
December and May present stark contrasts in weather conditions. In December, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 26°C (79°F), with an average temperature of 10°C (51°F). The month sees relatively low precipitation at 32 mm (1.3 in) over just 6 days, coupled with a humidity level of 74%. In contrast, May experiences significantly warmer temperatures with a minimum of 11°C (52°F), an average of 23°C (75°F), and a peak of 35°C (95°F). However, it also brings much higher precipitation, totaling 251 mm (9.9 in) across 19 days, along with increased humidity at 85%. For more details on May weather in Longgang, visit Longgang weather in May.
When comparing the weather in December and June, it’s clear that the two months present vastly different climates. December features a broader temperature range with a minimum of -1°C (31°F) and a pleasant average of 10°C (51°F), peaking at 26°C (79°F). The month is relatively dry, receiving only 32 mm (1.3 in) of precipitation over 6 days, along with a humidity level of 74%.
In stark contrast, June is warm and humid, showcasing temperatures that start at a minimum of 17°C (62°F) and can soar up to 35°C (95°F), with an average of 26°C (79°F). It is also much wetter, with total precipitation reaching 319 mm (12.6 in) across 20 days, resulting in a humidity level of 80%. For more detailed insights into the climate of June in Longgang, you can check Longgang weather in June.
December and July showcase a stark contrast in weather conditions. December experiences much cooler temperatures, with averages around 10°C (51°F) and maximum highs reaching 26°C (79°F). In contrast, July is characterized by significantly warmer conditions, boasting average temperatures of 29°C (84°F) and highs peaking at 38°C (101°F). Additionally, December has relatively low precipitation at 32 mm (1.3 in) over just 6 days, whereas July sees a substantial increase in rainfall, totaling 123 mm (4.8 in) over 14 days. Humidity levels also rise in July, averaging 87%, compared to December's 74%. For more detailed weather insights, check out Longgang weather in July.
December and August present starkly contrasting weather conditions. In December, temperatures range from a chilly -1°C (31°F) to a milder 26°C (79°F), with an average temperature of 10°C (51°F). The month features relatively low precipitation, totaling 32 mm (1.3 in) across just 6 days, and a humidity level of 74%. In contrast, August sees significantly warmer temperatures, with a minimum of 22°C (72°F) and a blistering maximum of 38°C (100°F), averaging around 28°C (83°F). This summer month is much wetter, with 161 mm (6.3 in) of rain spread over 17 days, accompanied by higher humidity levels at 84%. For more detailed information, you can check Longgang weather in August.
In comparing the weather between December and September, distinct contrasts emerge. December experiences cooler temperatures, with a minimum of -1°C (31°F) and an average of 10°C (51°F), reaching a maximum of 26°C (79°F). The month sees less precipitation, totaling 32 mm (1.3 in) over approximately six days, coupled with a higher humidity level of 74%. In stark contrast, September is notably warmer, with temperatures ranging from a minimum of 15°C (59°F) to a scorching maximum of 38°C (100°F) and an average of 26°C (80°F). However, it also has higher rainfall, with 95 mm (3.8 in) spread across about 12 days, alongside a lower humidity of 61%. For a more detailed look at September weather in Longgang, you can check Longgang weather in September.
In comparing the weather between December and October, it's clear that December is significantly cooler with an average temperature of 10°C (51°F), contrasting sharply with October's warmer average of 21°C (70°F). October also experiences higher maximum temperatures, peaking at 36°C (97°F), while December's highs only reach 26°C (79°F). Additionally, October tends to be wetter, with 43 mm (1.7 in) of precipitation over 7 days, compared to December's 32 mm (1.3 in) over 6 days. The humidity is also higher in December at 74%, compared to 62% in October. For more detailed insights into October weather patterns, you can visit Longgang weather in October.
In comparing the weather of December and November, December experiences a cooler range of temperatures, with a minimum of -1°C (31°F) compared to November's minimum of 2°C (37°F). The average temperature in December is also lower at 10°C (51°F) than November's 16°C (61°F). Additionally, while December has less precipitation at 32 mm (1.3 in) over 6 days, November sees more rain with 74 mm (2.9 in) across 8 days. Humidity is slightly higher in December at 74%, whereas November has a humidity level of 67%. For more details on November weather, you can visit Longgang weather in November.
As December settles in Longgang, the weather showcases a remarkable transition from the warmth of earlier months. With average temperatures dipping significantly, residents experience cooler days and crisp nights, making it a stark contrast to the preceding months. Although December does bring some rainfall with a handful of wet days, the overall humidity remains high, adding a chill to the air. This month truly encapsulates the essence of winter, urging locals and visitors alike to bundle up and explore the beauty of the season. For a deeper understanding of Longgang's winter patterns, check out Longgang Climate.