Last updated: August 21, 2025
December in Waihai, China, presents a delightful mix of mild temperatures and refreshing breezes. With maximum temperatures reaching 29°C (84°F) and an average of 17°C (63°F), this month offers a comfortable climate for outdoor exploration. Nights can be cooler, dipping to a minimum of 7°C (45°F), so dressing in layers is advisable. Rainfall is modest, with just 18 mm (0.7 in) spread over three days of precipitation, leaving plenty of sunshine to enjoy. The air carries a humidity of 69%, contributing to a pleasant maritime atmosphere perfect for experiencing the charm of Waihai in winter.
In December, Waihai, China experiences a significant transition as temperatures start to cool, signaling the approach of winter. With a minimum temperature of 7°C (45°F), chilly mornings are common, while the average climbs to a comfortable 17°C (63°F), allowing for pleasant afternoons. The peak temperature reaches around 29°C (84°F), a refreshing change from the sweltering heat of summer, making December a unique bridge between warmth and the chill. This month marks a notable decrease from the high temperatures seen in the summer months, and offers a mild respite from winter's harshness, encouraging outdoor exploration and festivities set against a backdrop of gradually shortening days. It’s a time where layering clothing is key, as cool mornings give way to more temperate conditions, perfect for enjoying the scenic beauty of the region.
In December, Waihai, China experiences a significant drop in precipitation, mirroring the trends seen at the beginning of the year. With only 18 mm (0.7 in) of rainfall over just 3 days, December shares a resemblance with January's dry start. This decline follows a peak in rainfall during the summer months, particularly August, which sees an impressive 335 mm (13.2 in) over 26 days. As the year wraps up, the brief, sporadic rains of December signal a transition to drier conditions, contrasting sharply with the lush, wet season that has dominated prior months. Overall, the data reflects a clear seasonal shift, underscoring Waihai's diverse climatic patterns throughout the year.
In December, Waihai, China, experiences a moderate humidity level of 69%, marking a slight increase from the drier late autumn months of October and November, both averaging around 64%. This increase hints at the onset of the winter season, where moisture levels begin to rise again after a peak in the summer months, notably July and August, when humidity soars to an impressive 88%. The transition from the refreshing breeziness of autumn highlights a trend toward more humid conditions, yet still significantly lower compared to the summer extremes. As winter progresses, residents can expect a comfortable level of humidity, balancing between the dry air of previous months and the oppressive moisture of summer.
In December, the UV Index in Waihai, China, drops to a moderate level of 7, classified under the high exposure category, which allows for a burn time of approximately 25 minutes. This marks a notable decrease from the extreme levels seen in the late spring and summer months, where values peaked at 14 in May, requiring only 10 minutes of exposure before skin damage could occur. As the year wraps up, the trend reflects a shift to safer sun exposure, compared to the earlier months where ultraviolet radiation posed increased risks. For those planning outdoor activities, it's essential to remain mindful of these variations and protect your skin accordingly. For more detailed information, visit Waihai UV Index.
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In Waihai, China, December sees a delightful culmination of the year's sunshine, basking in an impressive 265 hours of bright light. As autumn gives way to winter, the daylight hours remain robust, reflecting a consistent trend of gradually increasing sunshine from the winter months onward. Starting the year with a modest 206 hours in January, the region experiences a steady rise through the spring, peaking in July with a vibrant 314 hours. This upward trajectory softens slightly into the fall, but December holds its own, echoing the previous month's 262 hours and ensuring that even as the year draws to a close, Waihai remains a beacon of sunshine and warmth.
In Waihai, China, the likelihood of sunny weather sees a notable decline from the summer months as we approach December. This month presents a 48% chance of sunshine, a modest improvement from November's 61%, yet still lower than many earlier months. As the year progresses, the chances fluctuate dramatically, peaking in January at 56% before dipping to a low of 11% in June. The transition into late autumn and early winter brings shifting patterns, with February and March showing significantly reduced sun exposure at 53% and 31% respectively. Overall, while December may not promise an abundance of sunshine, it still offers better odds than the summer's dismal figures, providing a balanced glimpse of winter's potential.
In Waihai, China, the daylight duration showcases a captivating annual rhythm, beginning the year with roughly 10 hours in January. As spring approaches, daylight steadily increases, reaching its peak of 13 hours by May and persisting throughout the summer months of June and July. This generous sunlight gradually wanes as autumn rolls in, returning to 12 hours in August and September, before settling back to 11 hours in October and November. December marks a gentle return to the winter days of 10 hours, completing a cyclical journey through the seasons. This pattern highlights the dynamic interplay of light and energy that shapes life in this region throughout the year.
As December settles over Waihai, the wind begins to stir, recording an average speed of 3.2 m/s (7 mph). This slight increase from November's 3.0 m/s suggests a gentle escalation in the breeze as winter approaches. Throughout the year, wind speeds fluctuate, with intriguing trends illustrating the seasonal shifts; the summer months of July and August are marked by their calmest days, averaging just 2.4 m/s and 2.1 m/s, respectively. In contrast, October boasts a notable peak at 3.8 m/s, capturing the force of autumn's transition. Overall, December's winds embody a refreshing blend of the year's gradual increase and the seasonal ripples, inviting residents to enjoy the crisp air while embracing the change in scenery.
Weather in Waihai varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Waihai, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather is generally warm, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 29°C (84°F) and an average of 17°C (63°F). It experiences slightly higher humidity at 69% and receives about 18 mm (0.7 in) of precipitation over three days. In contrast, January is a bit cooler, with minimum temperatures dropping to 4°C (39°F) and an average of 16°C (62°F), while the maximum reaches 28°C (82°F). Rainfall remains consistent at 18 mm (0.7 in) but occurs over just two days, and humidity decreases slightly to 64%. For more details, you can check out Waihai weather in January.
In December, the weather typically features a minimum temperature of 7°C (45°F) and an average of 17°C (63°F), peaking at 29°C (84°F). This month sees relatively low precipitation, with only 18 mm (0.7 in) spread over about 3 days, and humidity levels at 69%. In contrast, February's temperatures are slightly cooler, with a minimum of 5°C (41°F), but maintaining the same average and maximum at 17°C (63°F) and 29°C (84°F) respectively. However, February experiences significantly more rainfall, totaling 51 mm (2.0 in) over approximately 7 days and slightly lower humidity at 68%. For a more detailed look at the weather conditions during February, you can visit Waihai weather in February.
December and March exhibit notable differences in weather patterns. December typically sees cooler temperatures, ranging from a minimum of 7°C (45°F) to a maximum of 29°C (84°F), with an average of 17°C (63°F). This month experiences relatively low precipitation, measuring just 18 mm (0.7 in) over three days and an average humidity level of 69%.
In contrast, March brings warmer temperatures with a minimum of 10°C (50°F) and a maximum of 32°C (90°F), along with an average of 21°C (70°F). However, it also tends to be wetter, accumulating 74 mm (2.9 in) of rainfall over 14 days and maintaining a similar humidity level of 73%. For more details on March weather, you can check Waihai weather in March.
December and April offer contrasting weather patterns, showcasing the transition between seasons. In December, temperatures range from a minimum of 7°C (45°F) to a maximum of 29°C (84°F), with mild average temperatures around 17°C (63°F). The month typically sees low precipitation levels at 18 mm (0.7 in) spread over just 3 rainy days, and humidity averages 69%. In stark contrast, April experiences warmer temperatures, with a minimum of 12°C (55°F) and a maximum of 33°C (92°F), leading to a higher average temperature of 23°C (74°F). Rainfall significantly increases to 124 mm (4.9 in) over 14 days, and humidity remains slightly higher at 71%. For more detailed insights into April weather, you can visit Waihai weather in April.
In comparing December and May weather, December offers milder temperatures with a minimum of 7°C (45°F) and an average high of 29°C (84°F), accompanied by relatively low precipitation of 18 mm (0.7 in) spread over just 3 days. In contrast, May experiences significantly higher temperatures, with a minimum of 15°C (60°F) and an average maximum of 36°C (97°F), along with much greater rainfall totaling 199 mm (7.8 in) over 21 days, resulting in increased humidity levels of 79%. For a detailed look at May weather, you can visit Waihai weather in May.
In December, the weather is relatively mild, with temperatures ranging from a minimum of 7°C (45°F) to a comfortable maximum of 29°C (84°F). This month experiences minimal precipitation, totaling just 18 mm (0.7 in) over about three days, accompanied by a humidity level of 69%. In contrast, June brings significantly warmer conditions, with temperatures varying from a minimum of 24°C (75°F) to a peak of 36°C (96°F). However, it is also a much wetter month, with 312 mm (12.3 in) of rainfall spread across 21 days and a higher humidity level of 77%. For a closer look at June's weather specifics, visit Waihai weather in June.
December and July present distinctly contrasting weather conditions. In December, temperatures are milder, with a minimum of 7°C (45°F) and an average of 17°C (63°F), peaking at 29°C (84°F). This month experiences relatively low precipitation, totaling just 18 mm (0.7 in) over about 3 days, and has a humidity level of 69%. In stark contrast, July brings much hotter temperatures, where the minimum is 25°C (77°F) and averages around 30°C (86°F), with maximum highs soaring to 37°C (99°F). Additionally, July is very wet, receiving significant rainfall of 219 mm (8.6 in) over approximately 23 days, coupled with higher humidity at 88%. For more detailed weather insights, check out Waihai weather in July.
December and August present stark contrasts in weather conditions. In December, the temperatures range from a mild minimum of 7°C (45°F) to a comfortable maximum of 29°C (84°F), accompanied by relatively low precipitation at 18 mm (0.7 in) over just 3 days. The humidity sits at a moderate 69%, providing a more enjoyable atmosphere for outdoor activities. On the other hand, August experiences much warmer temperatures, with a minimum of 25°C (77°F) and a maximum soaring to 37°C (100°F). This month is characterized by a significant increase in precipitation, totaling 335 mm (13.2 in) over 26 days, along with higher humidity levels at 88%. For a detailed look at the August weather, you can check Waihai weather in August.
In December, the weather is considerably milder compared to September, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 29°C (84°F) and an average of 17°C (63°F). Precipitation is relatively low at 18 mm (0.7 in) over just three days, making it a drier month with lower humidity at 69%. In contrast, September experiences much warmer conditions, with temperatures ranging from a minimum of 22°C (72°F) to a peak of 35°C (96°F) and an average high of 29°C (84°F). This month sees significant rainfall, totaling 235 mm (9.3 in) over 23 days, resulting in higher humidity levels of 75%. For more details on September's weather patterns, you can refer to Waihai weather in September.
In comparing December and October weather, December experiences milder temperatures, with minimums of 7°C (45°F) and averages around 17°C (63°F), while reaching a maximum of 29°C (84°F). In contrast, October is noticeably warmer, with minimums of 15°C (60°F) and an average of 25°C (78°F), peaking at 35°C (95°F). Additionally, October is much wetter, averaging 144 mm (5.7 in) of precipitation over 11 days compared to December's modest 18 mm (0.7 in) over just 3 days. The humidity levels are relatively similar, with October at 65% and December slightly higher at 69%. For a more detailed look at October weather, you can visit Waihai weather in October.
In comparing the weather between November and December, we see notable differences. December experiences a cooler temperature range with a minimum of 7°C (45°F) and an average of 17°C (63°F), while November is warmer, starting with a minimum of 13°C (55°F) and an average of 22°C (71°F). Precipitation levels are also slightly reduced in December, with only 18 mm (0.7 in) over 3 days compared to November’s 28 mm (1.1 in) over 5 days. Additionally, December has a higher humidity level at 69% compared to November's 64%. For more details, check Waihai weather in November.
In December, Waihai experiences a delightful shift in weather compared to the rest of the year. With temperatures averaging a comfortable 17°C, days are pleasantly warm while evenings cool down, offering a refreshing change. Unlike the more humid summer months, December enjoys a moderate humidity level of 69%, making outdoor activities enjoyable. While rain is infrequent, with only about 18 mm of precipitation over just three days, the crispness in the air signifies the arrival of winter. This makes December a perfect time to explore the beauty of Waihai. For more insights and detailed information, visit Waihai Climate.