Last updated: August 21, 2025
In December, Tianchi, China experiences a chilly climate characterized by a maximum temperature of 18°C (64°F) and an average temperature hovering around 9°C (48°F). As winter sets in, temperatures can drop to a minimum of 0°C (33°F), making it essential to dress warmly for outdoor activities. The region records about 29 mm (1.2 in) of precipitation over 7 days, contributing to a high humidity level of 90% that can enhance the cold sensation. Despite the damp conditions, December offers a unique charm, perfect for those seeking a serene winter escape in this picturesque locale.
In December, temperatures in Tianchi, China begin to cool significantly as winter sets in. With minimums dropping to around 0°C (33°F) and average temperatures settling at 9°C (48°F), the crisp air marks the transition from the lingering warmth of autumn. The days can still reach a pleasant maximum of 18°C (64°F), offering a hint of warmth amid the chill. This month reflects a broader trend of decreasing temperatures, as the region prepares for the colder months ahead. As the year draws to a close, December provides a unique blend of coolness and mild days, making it a perfect time for enjoying the serene winter landscape of Tianchi.
December in Tianchi, China, sees a notable dip in precipitation, with 29 mm (1.2 in) of rain falling over an average of 7 days. This amount represents a gradual increase from the drier months of November, which had only 23 mm (0.9 in), but remains modest compared to the summer peaks, where July's total reached a staggering 284 mm (11.2 in). As temperatures cool, the precipitation in December symbolizes the transition into winter, marking a shift from the heavy summer rains to lighter, more sporadic showers. This pattern reflects a broader trend of increasing rainfall from early in the year, culminating in the wettest months, followed by a steady decrease as the year draws to a close.
In Tianchi, China, December experiences a notable humidity level of 90%, which is consistent with the region's trend of elevated moisture throughout the winter months. Following a steady 92% humidity from August to November, December shows a slight dip, yet remains significantly high compared to spring and early summer. The data reveals a pattern of high humidity levels persisting from late summer through winter, creating a lush, moist environment. As temperatures cool, the consistent humidity levels evoke a unique atmospheric character, making December a month of tranquil ambiance amid the stunning winter landscape.
In December, Tianchi experiences a moderate UV Index of 4, indicating a safer time for outdoor activities with a burn time of 30 minutes. This marks a notable decline from the extreme levels observed in the summer months, when the UV Index peaked at 12 in July. As the year transitions, we see a gradual descent in UV exposure, shifting from very high in the spring and early summer to a more manageable level as winter sets in. This trend highlights the importance of adjusting sun protection strategies throughout the year. To learn more about UV levels throughout the year in Tianchi, visit Tianchi UV Index.
UV Risk Categories
In Tianchi, China, December ushers in a modest 175 hours of sunshine, marking a gentle decline as the year draws to a close. This is a notable contrast to the sun-drenched peak of 308 hours in August, demonstrating a clear seasonal trend as daylight gradually wanes. Following the vibrant spring and summer months, where hours soared above 250, the fall months see a gradual tapering off, showcasing nature's rhythmic ebb and flow. As winter settles in, December’s sunshine offers a softer glow compared to the radiant bursts of summer, hinting at the serene beauty of this transitional time.
As December unfolds in Tianchi, China, the likelihood of sunny weather emerges with a 31% chance of sunshine, marking a slight uptick from the preceding months. This time of year witnesses a modest resurgence compared to the dimmer days of October, which sees a mere 10% chance of sun. Interestingly, while the winter months generally trend toward overcast skies, December offers a glimmer of hope for brighter days, especially when compared to the lows of early spring. Overall, though sunshine may be somewhat elusive in Tianchi during December, the expectations are relatively optimistic as the year draws to a close.
In Tianchi, China, December marks the end of a gradual decline in daylight hours that began after the summer months. With approximately 10 hours of daylight, December mirrors the darkness of January and November, creating a stark contrast to the mid-year peak of 14 hours in June. As the seasons shift, daylight starts to diminish in October, showcasing a subtle but steady transition from the vibrant light of spring and summer, which boasts up to 13 hours in May and August. This seasonal rhythm highlights the unique beauty of Tianchi, where the shorter days of winter invite a cozy embrace of the chilly, serene landscape.
As December unfolds in Tianchi, the average wind speed settles at 2.0 m/s (5 mph), mirroring the gentle breezes of the preceding month. Throughout the year, wind patterns reveal intriguing trends: from a gradual increase in the spring months—peaking at 2.5 m/s (6 mph) in March—to a notable decline in the hot summer, where the winds drop to their lowest at 1.8 m/s (4 mph) in July. The fall months see a slight uptick, but come winter, the winds maintain a consistent yet soft presence. This tranquil December breeze not only enhances the serene beauty of Tianchi but also marks the year's calmest period, inviting visitors to enjoy the breathtaking landscape without the interruptions of stronger winds.
Weather in Tianchi varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tianchi, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures in Tianchi typically range from a minimum of 0°C (33°F) to a maximum of 18°C (64°F), with an average of 9°C (48°F). The month experiences around 29 mm (1.2 in) of precipitation over about 7 days, accompanied by high humidity levels of 90%. In contrast, January sees a slight dip in temperature, with minimums falling to -2°C (28°F) and maximums capping at 16°C (62°F); the average temperature is around 8°C (47°F). Rainfall decreases substantially to 17 mm (0.7 in) over just 5 days, while humidity remains constant at 90%. For a detailed look at January weather trends in Tianchi, visit Tianchi weather in January.
December and February present distinct differences in weather patterns. December typically experiences cooler temperatures, with a minimum of 0°C (33°F) and an average of 9°C (48°F), while February sees slightly warmer conditions, beginning at a minimum of 1°C (34°F) and averaging 10°C (50°F). The maximum temperatures in February can also reach a high of 24°C (76°F), compared to December's peak of 18°C (64°F). Additionally, December has higher precipitation with 29 mm over 7 days, whereas February is drier with just 19 mm over 5 days. Both months exhibit high humidity, with December hovering around 90% and February slightly higher at 92%. For more detailed weather insights, you can refer to Tianchi weather in February.
In December, the weather tends to be cooler with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 18°C (64°F), an average of 9°C (48°F), accompanied by relatively high humidity levels at 90%. Precipitation occurs on about 7 days, totaling 29 mm (1.2 in). In contrast, March brings a warmer climate, with temperatures that start at a minimum of 5°C (42°F) and can reach up to 31°C (89°F), averaging 15°C (60°F). Despite slightly increased precipitation at 39 mm (1.5 in) over 9 days, the humidity remains similar at 89%. The transition from December to March highlights a shift towards milder temperatures and slightly more rainy days. For more detailed weather information, you can visit Tianchi weather in March.
December and April showcase contrasting weather patterns. In December, temperatures range from a chilly minimum of 0°C (33°F) to a mild maximum of 18°C (64°F), with an average of 9°C (48°F). This month experiences relatively low precipitation at 29 mm (1.2 in) over 7 days, accompanied by high humidity at 90%. In contrast, April enjoys warmer temperatures, with minimums of 9°C (49°F) and maximums soaring up to 36°C (96°F), averaging around 19°C (66°F). The month is significantly wetter, with precipitation totaling 81 mm (3.2 in) spread over 12 days and slightly lower humidity at 85%. For more specific details on the weather in April, check out Tianchi weather in April.
December and May showcase stark contrasts in weather patterns. December typically has cooler temperatures, ranging from a minimum of 0°C (33°F) to an average of 9°C (48°F), with a maximum reaching 18°C (64°F). This month sees relatively low precipitation at 29 mm (1.2 in) over about 7 days and high humidity levels at 90%. Conversely, May welcomes much warmer temperatures, with a minimum of 12°C (54°F) and an average of 23°C (73°F), peaking at an impressive 39°C (102°F). However, it experiences higher precipitation of 99 mm (3.9 in) across approximately 14 days and slightly lower humidity at 87%. For more details on the weather in May, you can check Tianchi weather in May.
December and June present stark contrasts in weather conditions. In December, temperatures range from a chilly 0°C (33°F) at night to a mild 18°C (64°F) during the day, with an average temperature of 9°C (48°F). The month sees a total precipitation of 29 mm (1.2 in) over about 7 days, accompanied by high humidity levels at 90%. In contrast, June experiences much warmer temperatures, with nighttime lows of 17°C (62°F) and daytime highs reaching up to 37°C (99°F), averaging around 25°C (78°F). This month is significantly wetter, recording 132 mm (5.2 in) of rain over 13 days, while humidity remains slightly lower at 88%. For an in-depth look at the weather in June, you can visit Tianchi weather in June.
December and July present contrasting weather conditions, highlighting the stark differences between winter and summer. In December, temperatures range from a chilly minimum of 0°C (33°F) to a mild maximum of 18°C (64°F), with an average of 9°C (48°F). The month experiences about 29 mm (1.2 in) of rainfall over 7 days, accompanied by high humidity levels at 90%. In contrast, July boasts significantly warmer temperatures, with a minimum of 20°C (68°F) and a scorching maximum reaching 40°C (104°F). The average temperature is a balmy 27°C (81°F), but the month sees much more precipitation, totaling 284 mm (11.2 in) over 21 days, while maintaining a similarly high humidity of 89%. For a closer look at July weather patterns, visit Tianchi weather in July.
December and August present strikingly contrasting weather patterns. In December, temperatures range from a chilly minimum of 0°C (33°F) to a maximum of 18°C (64°F), with an average of 9°C (48°F). This month typically sees 29 mm (1.2 in) of precipitation over about 7 days and boasts high humidity at 90%. In stark contrast, August features a much more robust temperature profile, with minimums of 18°C (65°F) and striking highs reaching up to 39°C (103°F), averaging around 28°C (83°F). The month is considerably wetter, accumulating 188 mm (7.4 in) of rainfall over 17 days, while humidity remains slightly higher at 92%. For more detailed information about weather conditions in August, visit Tianchi weather in August.
December weather is notably cooler compared to September, with temperatures ranging from a chilly 0°C (33°F) to a mild 18°C (64°F), averaging around 9°C (48°F). In contrast, September experiences much warmer conditions, with temperatures fluctuating between a minimum of 16°C (62°F) and a maximum of 35°C (96°F), averaging 23°C (74°F). Precipitation is also significantly higher in September, with 136 mm (5.3 in) over 16 days, compared to December's 29 mm (1.2 in) over just 7 days. Both months have high humidity levels, but December’s 90% is slightly lower than September's 92%. For more details on September weather, check out Tianchi weather in September.
In comparing the weather between December and October, December tends to be much cooler, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 18°C (64°F), while October offers much warmer temperatures, with a minimum of 10°C (51°F) and a maximum reaching 33°C (91°F). Additionally, October experiences significantly higher precipitation at 80 mm (3.1 in) over 16 days, compared to December’s 29 mm (1.2 in) over just 7 days. Both months have high humidity levels, with December at 90% and October slightly higher at 92%. For a more detailed look at October weather, you can visit Tianchi weather in October.
In December, temperatures drop significantly compared to November, with a minimum of 0°C (33°F) and a maximum of 18°C (64°F), while November experiences a milder range from a minimum of 4°C (40°F) to a maximum of 25°C (77°F). The average temperature in December is also lower at 9°C (48°F) compared to November's 13°C (56°F). Although December sees slightly more precipitation at 29 mm (1.2 in) over the same number of days as November, which registers 23 mm (0.9 in), the humidity remains relatively high in both months, with December at 90% and November at 92%. For more insights on weather conditions in November, check out Tianchi weather in November.
As December arrives in Tianchi, the weather shifts significantly, showcasing a cooler climate compared to other months. The maximum temperatures hover around 18°C (64°F), while humidity levels soar to 90%, creating a moist atmosphere that can feel quite chilly, especially with the minimum dropping to 0°C (33°F). With an average precipitation of 29 mm over about 7 days, visitors might experience frequent showers, adding a refreshing element to the winter landscapes. This combination of cooler temperatures and higher humidity sets December apart, making it an enchanting time for those who appreciate a crisp and vibrant winter environment. For more detailed insights on weather patterns throughout the year, visit Tianchi Climate.