May Weather in Tianchi, China

Last updated: August 21, 2025

May in Tianchi, China brings a warm embrace with temperatures peaking at a maximum of 31°C (88°F), while the average settles around a pleasant 16°C (62°F). Visitors can expect refreshing cooler nights, with minimum temperatures dipping to 2°C (36°F). The month sees 43 mm (1.7 in) of rain distributed over 6 days, contributing to a 58% humidity level that enhances the lush scenery. This blend of warmth and occasional rainfall creates an ideal backdrop for exploring the natural beauty of the region.

May Temperature in Tianchi

In May, Tianchi, China, experiences a delightful transformation as temperatures rise significantly compared to the earlier months. With a minimum of 2°C (36°F) and an average temperature of 16°C (62°F), the region begins to shed its winter chill. This warming period peaks with a maximum of 31°C (88°F), inviting both locals and visitors to enjoy the breathtaking landscapes under the sun. The gradual transition from the bitter cold of winter to the more temperate spring is evident, as temperatures climb steadily from the -21°C (–5°F) in January to the pleasant warmth of May. This month marks a perfect balance, showcasing the vibrant beauty of Tianchi as nature awakens, making it an ideal time for outdoor activities and exploration.

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).
JanFebMarAprMayJunJulAugSepOctNovDec253043536169726961483726
Data source: Temperature data for Tianchi generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Tianchi

As May arrives in Tianchi, China, the region experiences a notable uptick in precipitation, with an average of 43 mm (1.7 in) recorded over 6 days. This marks a slight increase from April, reflecting the transition into the wetter months of the year. The consistent rise in rainfall from January’s modest 7 mm to May’s totals hints at a growing significance of the monsoon system, which will peak in the summer. By comparing these figures, it’s clear that May not only provides a vital boost to local ecosystems but also sets the stage for the heavier downpours of June and July, where precipitation can escalate dramatically. Hence, May serves as a crucial turning point, bridging the drier early months with the lush, verdant seasons to come.

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.
JanFebMarAprMayJunJulAugSepOctNovDec713194243641031538557175
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Tianchi

In Tianchi, China, May brings a refreshing drop in humidity, measuring at 58%—the lowest for the year. Following a steady increase from 60% in January to 73% in April, this decline offers a brief reprieve before the humidity starts to rise again in June at 65%. This pattern highlights a seasonal shift where the early months gradually envelop the region in moisture, peaking in autumn and winter. As the air begins to warm, the swift transition into a more humid summer is evident, making May's lower levels a welcome contrast amidst the shifting climate.

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.
JanFebMarAprMayJunJulAugSepOctNovDec60%66%68%73%58%65%59%60%73%77%74%69%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Tianchi

In May, Tianchi, China, experiences a dramatic surge in solar intensity, with a UV Index of 12, denoting an extreme exposure category. This increase signifies a notable shift from the milder conditions of the earlier months; for instance, the UV Index rises from 10 in April to 12, cutting burn time down to just 10 minutes. As summer approaches, it's essential for residents and visitors alike to take precautions during this period, as prolonged exposure to the sun can lead to serious skin damage. This trend of escalating UV levels continues into June and July, where the Index remains at extreme levels. To stay informed and prepared, check out the detailed forecast at 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.
JanFebMarAprMayJunJulAugSepOctNovDec45710121212119753
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

As spring transitions into summer, May brings a delightful surge of sunshine to Tianchi, boasting an impressive 321 hours of sunlight. This marks a notable increase from the previous months, with March and April showing a gentle upward trend. Following May, the sun continues to shine brightly in June, boasting 319 hours, while July peaks with the highest sunshine count of the year at 343 hours. This steady rise through spring into early summer underscores a vibrant solar spectacle that invigorates the area, creating a perfect backdrop for outdoor adventures and nature explorations. As the year progresses into fall, sunshine decreases, but the early summer months remain a radiant highlight for residents and visitors alike.

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.
JanFebMarAprMayJunJulAugSepOctNovDec216h269h291h282h321h319h343h310h267h254h259h270h
Data source: Tianchi May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tianchi During May

In Tianchi, China, the likelihood of sunny weather in May presents a pleasant reprieve after the gloomier spring months. With a 51% chance of sunshine, May sees a moderate increase compared to the dipping odds of previous months, such as April's 33%. This trend is characteristic of the transition into early summer, as January starts strong with 62% sunshine probability, but the months leading up to May show a gradual decline before rebounding in late spring. As the year progresses, the chances fluctuate, hinting at the dynamic climate of the region, and while May’s sunshine likelihood is nearly average, it sets a promising tone for the upcoming sunny months 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.
JanFebMarAprMayJunJulAugSepOctNovDec63%52%40%33%51%39%52%45%40%31%71%63%
Data source: Tianchi May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tianchi in May

In Tianchi, China, daylight duration showcases a captivating progression throughout the year. Starting in January with a modest 9 hours, the days gradually lengthen, culminating in May, when daylight reaches a pleasant 14 hours. This increase reflects the transition from winter’s chill to spring’s bloom, peaking alongside the flourishing landscape of late spring. Following this ample brightness, June to July maintain the same generous daylight, before a gradual decline begins in August, as the days start to shorten once again. By the end of the year, daylight retreats to its winter minimum of 9 hours in December, closing the cycle through the seasons with a rhythmic ebb and flow that enhances the region’s natural beauty.

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.
JanFebMarAprMayJunJulAugSepOctNovDec9h 59m10h 51m11h 58m13h 7m14h 5m14h 34m14h 19m13h 28m12h 22m11h 14m10h 14m9h 43m
Data source: Tianchi daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Tianchi

In Tianchi, China, the month of May brings a refreshing uptick in average wind speed, reaching 3.8 m/s (9 mph). This notable increase from April's 3.6 m/s indicates a shift towards livelier conditions as spring transitions into early summer. Interestingly, wind speeds generally fluctuate throughout the year, peaking in November once again at 3.6 m/s, followed by a steady decline during the sweltering summer months of July and August, where speeds dip to 2.9 m/s and 3.0 m/s, respectively. This pattern highlights how the winds in Tianchi evolve with the seasons, creating a dynamic atmosphere that adds character to the region. May not only provides a brisk breeze but also sets the stage for the upcoming warmer months, making it an invigorating time to experience the natural beauty of the area.

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.
JanFebMarAprMayJunJulAugSepOctNovDec3.43.23.03.63.8 m/s3.02.93.02.82.93.62.7
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.

May and January present strikingly different weather conditions. In May, temperatures range significantly from a chilly 2°C (36°F) to a warm 31°C (88°F), with an average of 16°C (62°F), while January features much colder temperatures, with lows plummeting to -21°C (-5°F) and an average of -4°C (25°F), peaking at just 11°C (53°F). Additionally, May sees more precipitation with 43 mm (1.7 in) over six days compared to January's sparse 7 mm (0.3 in) over just two days. Humidity levels are relatively comparable, sitting at 58% in May and slightly higher at 60% in January, which can contribute to a different feel in the air. For more details, check out Tianchi weather in January.

May and February present starkly contrasting weather conditions. In May, temperatures range from a cool 2°C (36°F) to a warm 31°C (88°F), with an average of 16°C (62°F), contributing to a more moderate feel. The month sees about 43 mm (1.7 in) of precipitation over 6 days and a humidity level of 58%. In contrast, February is much colder, with temperatures typically between -17°C (2°F) and a maximum of 19°C (66°F), averaging around -1°C (30°F). This month experiences significantly less precipitation, only 13 mm (0.5 in) over 3 days, but higher humidity at 66%. For a detailed overview of February in a different region, you can check out Tianchi weather in February.

In comparing the weather patterns of March and May, one can observe notable differences in temperature and humidity. March experiences cooler temperatures with an average of 6°C (43°F) and a maximum of 24°C (75°F), while May has much warmer weather, averaging 16°C (62°F) and peaking at 31°C (88°F). Additionally, May tends to be more humid at 58%, compared to March's higher humidity level of 68%. Precipitation is also significantly higher in May, with 43 mm (1.7 in) falling over six days, versus March’s 19 mm (0.7 in) across the same number of days. For more detailed insights into March weather patterns, you can refer to this link: Tianchi weather in March.

In comparing the weather between April and May, May tends to be warmer with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 31°C (88°F), while April has a broader temperature range, with minimums dropping to -3°C (26°F) and a maximum of 28°C (83°F). Both months experience similar precipitation levels, with May receiving 43 mm (1.7 in) over 6 days and April slightly less at 42 mm (1.7 in) across 7 days. Furthermore, humidity is lower in May at 58%, compared to April's higher humidity level of 73%. For more details on the weather specifics in April, you can check Tianchi weather in April.

May and June present a noticeable transition in weather patterns. In May, temperatures range from a cool 2°C (36°F) at night to a warm 31°C (88°F) during the day, with an average of 16°C (62°F). This month sees moderate precipitation, totaling 43 mm (1.7 in) over 6 days and a humidity level of 58%. In contrast, June experiences milder nights with a minimum temperature of 9°C (48°F) and slightly higher daytime temperatures peaking at 32°C (90°F), resulting in an average of 20°C (69°F). Rainfall increases to 64 mm (2.5 in) across 8 days, accompanied by a rise in humidity to 65%. For more details on the weather conditions in June, you can visit Tianchi weather in June.

May and July weather show significant differences in temperature and precipitation patterns. In May, temperatures range from a cool 2°C (36°F) at night to a pleasant average of 16°C (62°F) during the day, reaching a maximum of 31°C (88°F). With only 43 mm (1.7 in) of precipitation over about 6 days, May tends to be relatively drier and less humid, sitting at around 58%.

In contrast, July brings much warmer conditions, with nighttime lows of 12°C (54°F), an average of 22°C (73°F), and daytime highs soaring to 36°C (97°F). The month is significantly wetter, accumulating 103 mm (4.1 in) of rainfall over 11 days, while humidity remains slightly higher at 59%. For more detailed insights, you can check out Tianchi weather in July.

May and August present notably different weather patterns. In May, temperatures range from a cool 2°C (36°F) at night to a warm 31°C (88°F) during the day, with an average of 16°C (62°F). The month sees relatively low precipitation at 43 mm (1.7 in) over about 6 days, and humidity levels hover around 58%. In contrast, August tends to be warmer and wetter, with nighttime temperatures starting at 11°C (51°F) and reaching highs of 36°C (97°F), averaging 21°C (70°F). Rainfall is significantly higher at 153 mm (6.0 in) across 12 days, and humidity increases slightly to 60%. For more detailed insights, check Tianchi weather in August.

May and September offer distinct weather experiences, with May generally warmer and drier than September. In May, temperatures range from a minimum of 2°C (36°F) to a maximum of 31°C (88°F), with an average of 16°C (62°F), and only 43 mm (1.7 in) of precipitation occurring over about 6 days. In contrast, September sees slightly cooler temperatures, ranging from a minimum of 5°C (42°F) to a maximum of 29°C (84°F), also averaging around 16°C (61°F), but with increased precipitation of 85 mm (3.4 in) over about 10 days and higher humidity at 73%. For more detailed insights on September weather, you can visit Tianchi weather in September.

May and October present contrasting weather patterns. In May, temperatures range from a minimum of 2°C (36°F) to a maximum of 31°C (88°F), averaging around 16°C (62°F) with relatively low precipitation of 43 mm (1.7 in) over 6 days and moderate humidity at 58%. In contrast, October sees a drop in temperature, with a minimum of -3°C (26°F) and a maximum of 26°C (79°F), resulting in a cooler average of 9°C (48°F). Moreover, October experiences higher precipitation levels at 57 mm (2.2 in) over 8 days and increased humidity at 77%. For a more detailed overview of the conditions in October, you can check out Tianchi weather in October.

May and November present contrasting weather conditions. In May, temperatures range from a minimum of 2°C (36°F) to a maximum of 31°C (88°F), with an average of 16°C (62°F), making it a much warmer month overall. It experiences 43 mm (1.7 in) of precipitation over an average of 6 days, with humidity around 58%. In contrast, November is considerably cooler, with temperatures starting at a low of -10°C (14°F) and peaking at 18°C (64°F), averaging just 3°C (38°F). This month sees less rainfall, totaling 17 mm (0.7 in) over 3 days, but with higher humidity levels at 74%. For more details on November weather, you can check out Tianchi weather in November.

In May, the weather is much warmer, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 31°C (88°F) and an average of 16°C (62°F). This month experiences moderate precipitation of 43 mm (1.7 in) over about 6 days, accompanied by a humidity level of 58%. In contrast, December brings a significant drop in temperatures, featuring a minimum of -18°C (0°F), an average of -3°C (26°F), and a maximum of 11°C (52°F). Precipitation is minimal during this month, totaling only 5 mm (0.2 in) over just 1 day, and humidity rises to 69%. For more details on the December weather in Tianchi, you can check Tianchi weather in December.

Compare Tianchi's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Tianchi

As May unfolds in Tianchi, the weather marks a distinct transition from the chill of early spring to a more temperate climate. With pleasant average temperatures hovering around 16°C, the warmth can peak at a toasty 31°C, inviting outdoor adventures. However, occasional showers—spanning about six days—bring a refreshing contrast to the sunny moments, with a total precipitation amount of 43 mm. This blend of warmth and moisture, coupled with moderate humidity levels of 58%, sets May apart from the surrounding months, offering a unique, vibrant experience. For more insights into Tianchi's climate throughout the year, explore Tianchi Climate.