May Weather in Tianchi, China

Last updated: August 21, 2025

May in Tianchi, China greets residents and visitors with warm temperatures and a touch of humidity. The maximum temperature can soar to a blistering 39°C (102°F), while the average settles comfortably at 23°C (73°F). Nighttime brings a cooler respite, with minimums dipping to 12°C (54°F). Rainfall is notable this month, with a total precipitation of 99 mm (3.9 in) spread over 14 days, contributing to a lush, green landscape. Expect high humidity levels around 87%, making the air feel warmer and livelier. Whether you’re exploring or simply enjoying the outdoors, May offers a vibrant snapshot of Tianchi's seasonal transition.

May Temperature in Tianchi

As May arrives in Tianchi, China, temperatures begin to soar, marking a dramatic shift from the cooler months. With minimums settling at 12°C (54°F) and average highs climbing to a balmy 39°C (102°F), this month signals the transition into summer's embrace. The average temperature of 23°C (73°F) sets a comfortable stage for outdoor activities, making it an ideal time for exploration. Interestingly, May exhibits a considerable temperature increase compared to the preceding months, reflecting the region's progression from the brisk spring into the heat of summer. This not only invites locals and tourists alike to enjoy the blossoming scenery but also underscores the climatic rhythm of Tianchi, where the warmth of May is a promise of the sizzling months to follow.

May Weather in Tianchi: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Tianchi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tianchi, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec465059667377818374645648
Data source: Temperature data for Tianchi generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Tianchi

In May, Tianchi experiences a notable increase in precipitation, with a total of 99 mm (3.9 in) falling over the course of 14 days. This marks a significant jump from the 81 mm (3.2 in) recorded in April, signaling a shift into the wetter months of the year. The increasing rainfall not only nurtures the blossoming flora but also hints at the impending summer season, characterized by more frequent and intense downpours. As temperatures rise, May sets the tone for the upcoming months, where July peaks with a staggering 284 mm (11.2 in) of rainfall over 21 days, illustrating a clear trend of escalating precipitation as the seasons transition. Thus, May serves as a pivotal period in Tianchi's climate narrative, bridging the gap between spring's gentle showers and summer's torrential rains.

May Precipitation Trends in Tianchi

The chart displays monthly precipitation patterns in Tianchi, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Tianchi, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1719398199133285188136802329
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Tianchi

As the seasons transition into May, Tianchi, China, experiences a slight dip in humidity, settling at 87%—lower than the preceding months, yet still indicative of the region's typically moist climate. Following the early part of the year, where humidity levels reached a peak of 92% in both February and August, May represents a rare moment of reprieve before the consistent moisture surges back in the summer and autumn months. This trend of elevated humidity from late spring through winter underscores the area's lush environment, inviting both flora and fauna to thrive amid the damp conditions. As the mercury rises and the air retains its moisture, May sets the stage for the vibrant and humid months that follow.

May Average Humidity in Tianchi

This chart illustrates the average monthly humidity levels in Tianchi, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Tianchi is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%90%86%87%88%89%92%92%92%92%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Tianchi

In Tianchi, China, the UV Index soars to an extreme 11 in May, marking a critical point in the annual trend of increasing UV exposure. As spring transitions into summer, May experiences a significant leap from April’s very high index of 10, with a reduced burn time of just 10 minutes—a stark reminder to prioritize sun safety. This month stands out not only for its intensity but also as a precursor to the equally harsh UV levels of June and July. As such, it’s essential for residents and visitors alike to take precautions, especially since the UV Index remains exceptionally high throughout this period. To stay informed on the daily UV conditions, visit Tianchi UV Index.

Maximum UV Index Levels in Tianchi for May

The chart shows the monthly maximum UV Index (UVI) for Tianchi in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Tianchi typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121010864
Data source: Tianchi May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Tianchi

May ushers in a vibrant stretch of sunshine in Tianchi, China, as the hours of sunlight reach 274 hours, highlighting the beauty of early summer. This month stands out as part of a larger trend, where each successive month from January to May sees a steady increase in sunlight, culminating in the peak summer months of June and July, with an impressive 277 and 292 hours, respectively. The ascent from the relatively low 161 hours in January to May's brightness not only signals the arrival of warmer days but also reflects the growing vitality of the region as nature awakens. As autumn approaches, sunlight begins to taper off, descending to 176 hours in October, reminding us of the delicate balance between the seasons and the ever-changing landscape of Tianchi.

Monthly Sunshine Duration in Tianchi: May Highlighted

The May sunshine duration represents the total number of hours Tianchi experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec161h197h215h252h274h277h292h308h237h176h183h175h
Data source: Tianchi May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tianchi During May

May in Tianchi, China, offers a modest chance of sunny weather, with only a 15% likelihood of clear skies. This number aligns closely with the preceding month, April, which also sees a 15% chance, indicating a continuation of overcast conditions. Interestingly, as the year progresses, the chance of sun initially declines from January's 39% to a low in May and June. However, a gradual upswing occurs in July, reaching a 28% chance before stabilizing in the following months. While May might not be the sunniest time of year, the transition into summer hints at brighter days ahead.

Percentage of Sunny Days in May in Tianchi

The chart illustrates the percentage of sunny days in Tianchi throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Tianchi experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec39%33%26%15%15%12%28%21%29%11%24%31%
Data source: Tianchi May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tianchi in May

As spring transitions into summer, the daylight duration in Tianchi, China reveals a captivating trend. In May, the days stretch to a generous 13 hours, a significant increase from the 12 hours noted in April. This burgeoning light not only heralds the arrival of warmer weather but also encourages outdoor activities and the blooming of nature. Following May, June peaks with 14 hours of daylight, creating a vibrant atmosphere as the days remain long and full of life. As summer wanes into autumn, daylight gradually decreases, returning to 12 hours in September and dipping to 10 hours by December. This rhythmic cycle not only shapes the landscape but also influences the activities and traditions of the local community, celebrating the joyous embrace of longer days.

Average Daylight Hours in Tianchi for May

The chart illustrates the variation in daylight duration in Tianchi throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 25m11h 6m11h 59m12h 54m13h 40m14h 3m13h 51m13h 11m12h 19m11h 24m10h 37m10h 12m
Data source: Tianchi daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Tianchi

In May, Tianchi enjoys mild breezes, with an average wind speed of 2.3 m/s (5 mph), mirroring the gentle flow of months prior. This consistency reflects a trend in spring, characterized by relatively stable wind patterns, as found in April's 2.4 m/s and March's slightly brisker 2.5 m/s. As the seasons transition towards summer, the wind begins to soften, a precursor to the lower speeds in July and June, where anticipation of the heat overcomes the gusts. Overall, May maintains a balanced atmosphere, where the refreshing breezes invite outdoor activities and appreciation of nature’s serene embrace.

Average May Wind Speed in Tianchi

The chart displays monthly wind speed patterns in Tianchi, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.32.52.42.3 m/s2.11.82.32.42.32.02.0
Data source: Tianchi May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Tianchi Compares to Other Months

Weather in Tianchi varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Tianchi, focusing on differences in temperature, rainfall, humidity, and UV levels.

In contrast to the warmth of May, which sees temperatures ranging from a mild 12°C (54°F) to a scorching high of 39°C (102°F) with an average of 23°C (73°F), January presents a much cooler climate. During the winter month, temperatures drop significantly, with a minimum of -2°C (28°F) and a maximum of only 16°C (62°F), resulting in a much colder average of 8°C (47°F). Additionally, while May experiences a higher level of precipitation with about 99 mm (3.9 in) spread over 14 days, January is relatively dry with just 17 mm (0.7 in) of rain over 5 days. Humidity levels are also high in both months, at 87% in May and 90% in January, but the overall feeling during January is one of crisp cold rather than the mugginess often felt in late spring. For more detailed insights on January weather, you can visit this link: Tianchi weather in January.

May and February present striking contrasts in weather patterns. In May, temperatures range from a mild 12°C (54°F) at night to a scorching maximum of 39°C (102°F) during the day, with an average temperature of 23°C (73°F). This month also sees higher precipitation, accumulating 99 mm (3.9 in) over approximately 14 days, coupled with high humidity at 87%. Conversely, February experiences much cooler conditions, with temperatures ranging from a low of 1°C (34°F) to a comfortable high of 24°C (76°F), averaging only about 10°C (50°F). Precipitation is significantly lower in February, totaling just 19 mm (0.7 in) over 5 days, and despite slightly higher humidity at 92%, the overall atmosphere remains much drier than in May. For more details, check out Tianchi weather in February.

The weather in May is significantly warmer and more humid compared to March. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 39°C (102°F), with an average of 23°C (73°F). This month also experiences higher precipitation, with 99 mm (3.9 in) of rain over 14 days, while humidity hovers around 87%. In contrast, March presents milder conditions, with minimum temperatures of 5°C (42°F) and maximums reaching 31°C (89°F), averaging 15°C (60°F) and receiving only 39 mm (1.5 in) of rainfall over 9 days. Humidity in March is slightly higher at 89%. For a more detailed view of specific weather patterns, you can refer to Tianchi weather in March.

May weather presents a noticeable increase in temperatures compared to April, with minimum temperatures rising from 9°C (49°F) in April to 12°C (54°F) in May. The average temperature also climbs from 19°C (66°F) in April to 23°C (73°F) in May, and the maximum temperature peaks at 39°C (102°F) in May, compared to 36°C (96°F) in April. Rainfall is slightly higher in May, with 99 mm (3.9 in) of precipitation over 14 days, compared to 81 mm (3.2 in) over 12 days in April. Humidity remains relatively similar, with May at 87% and April at 85%. For more details, you can check Tianchi weather in April.

In May, temperatures typically range from a minimum of 12°C (54°F) to a maximum of 39°C (102°F), with an average temperature of 23°C (73°F). The month sees about 99 mm (3.9 in) of precipitation over approximately 14 days, and humidity levels are high at 87%. In comparison, June experiences slightly warmer temperatures, with a minimum of 17°C (62°F) and an average of 25°C (78°F), peaking at 37°C (99°F). Precipitation increases to 132 mm (5.2 in) over 13 days, while humidity rises marginally to 88%. Overall, while both months have high temperatures and humidity, June tends to be wetter and slightly warmer. For more detailed information, you can check the Tianchi weather in June.

In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 39°C (102°F), with an average around 23°C (73°F). The month experiences around 99 mm (3.9 in) of precipitation over 14 days, and humidity sits at a high 87%. In contrast, July sees warmer weather with minimum temperatures of 20°C (68°F) and a maximum of 40°C (104°F), averaging 27°C (81°F). Precipitation in July significantly increases to 284 mm (11.2 in) over 21 days, accompanied by a humidity level of 89%. For more details on the weather conditions in July, check out Tianchi weather in July.

In comparing the weather of May and August, we see a noticeable shift in temperature and rainfall patterns. May experiences milder temperatures, with a minimum of 12°C (54°F) and an average of 23°C (73°F), while August is warmer, with a minimum of 18°C (65°F) and an average of 28°C (83°F). Both months can reach a maximum temperature of around 39°C (102-103°F), but August tends to be more humid, with humidity levels rising from 87% in May to 92%. Additionally, August sees significantly more rainfall, receiving 188 mm (7.4 in) compared to May's 99 mm (3.9 in), and more days of precipitation, with 17 rainy days in August versus 14 in May. For more specific insights into August weather, you can refer to Tianchi weather in August.

May and September offer notable contrasts in weather patterns. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 39°C (102°F), with an average of 23°C (73°F). The month is characterized by high humidity at 87% and 99 mm (3.9 in) of precipitation over about 14 days. Conversely, September sees slightly warmer minimum temperatures at 16°C (62°F) while maintaining the same average temperature of 23°C (74°F), but with a lower maximum of 35°C (96°F). It experiences more precipitation, totaling 136 mm (5.3 in) over 16 days, along with increased humidity at 92%. These differences highlight the transition from the intensifying heat of late spring to the damp conditions of early autumn. For more detailed insights, check out Tianchi weather in September.

May and October present distinct weather patterns, with May typically being warmer and more humid. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 39°C (102°F), averaging at 23°C (73°F), accompanied by significant precipitation of 99 mm (3.9 in) over 14 rainy days and a humidity level of 87%. In contrast, October experiences cooler temperatures, with a minimum of 10°C (51°F) and a maximum of 33°C (91°F), averaging 18°C (64°F). The month sees a slightly lower precipitation total of 80 mm (3.1 in) spread across 16 days, and a higher humidity of 92%. For more detailed insights into October weather, you can visit Tianchi weather in October.

May and November showcase distinctly different weather patterns. In May, temperatures can range from a minimum of 12°C (54°F) to a scorching maximum of 39°C (102°F), with an average of 23°C (73°F). The month sees considerable precipitation, totaling 99 mm (3.9 in) over about 14 days, and humidity levels hover around 87%. In contrast, November experiences much cooler temperatures, with a minimum of 4°C (40°F) and a maximum of 25°C (77°F), averaging 13°C (56°F). Precipitation drops significantly to 23 mm (0.9 in) over just 7 days, though humidity remains relatively high at 92%. For more specific insights, you can check Tianchi weather in November.

In May, the weather is significantly warmer, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 39°C (102°F), and an average temperature of 23°C (73°F). This month also experiences considerable precipitation, with 99 mm (3.9 in) spread across 14 days, contributing to a high humidity level of 87%. In contrast, December sees much cooler temperatures, with a minimum of 0°C (33°F), an average of 9°C (48°F), and a maximum of 18°C (64°F). The precipitation is notably lower at 29 mm (1.2 in) over just 7 days, and the humidity remains relatively high at 90%. For more detailed information on December weather, you can visit Tianchi weather in December.

Compare Tianchi's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Tianchi

May in Tianchi brings a vibrant transition as temperatures rise and the landscape blooms, making it distinct from the cooler months. The average temperature climbs, presenting a comfortable warmth, but don't underestimate the sporadic rain with nearly half the month experiencing some precipitation, contributing to the lush scenery. Humidity also peaks, adding a tropical touch to the air, creating a mix of pleasant warmth and refreshing showers. This blend of conditions invites outdoor activities while ensuring the region's natural beauty flourishes. For detailed insights into the weather patterns throughout the year, explore the full Tianchi Climate.