May Weather in Hetian, China

Last updated: August 21, 2025

May in Hetian, China presents a fascinating climatic tapestry, characterized by a maximum temperature reaching 35°C (95°F) and an average of 23°C (74°F), making it the perfect blend of warmth and comfort. However, nights can cool down to a minimum of 10°C (51°F), offering a refreshing contrast. This month witnesses substantial precipitation, accumulating to 246 mm (9.7 in) over 19 days, contributing to the landscape's lushness. With a notable humidity level of 85%, the atmospheric conditions create a vibrant and humid environment, ideal for exploring the rich cultural and natural beauty of the region.

May Temperature in Hetian

In Hetian, China, May marks a significant transition into warmer weather, showcasing striking temperature trends. Starting with a minimum of 10°C (51°F), the month quickly escalates to an average of 23°C (74°F) and can peak at a blazing 35°C (95°F). This represents a notable rise from the cooler days of April, where temperatures ranged from 2°C to 31°C. The warmth in May not only enhances the vibrancy of local life but also hints at the approaching summer heat. As we see temperatures consistently climbing each month, it's clear that May serves as a precursor to the sizzling summer months ahead, making it a delightful time for exploring the region's natural beauty.

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

The chart illustrates May temperature patterns in Hetian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hetian, 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).
JanFebMarAprMayJunJulAugSepOctNovDec515361667478838279706152
Data source: Temperature data for Hetian 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 Hetian

In May, Hetian, China, experiences a significant surge in precipitation, as it receives 246 mm (9.7 in) of rain over 19 days. This considerable increase marks a peak in the monthly rainfall compared to the earlier months of the year, emphasizing May's role as a transition into the rainy season. Following a steady climb in precipitation from January's modest 51 mm to April's 164 mm, May not only reflects the culmination of spring rains but also sets the stage for the even wetter months ahead, like June, which boasts 333 mm (13.1 in). The frequency of rainy days during May further underscores this trend, with nearly two-thirds of the month experiencing precipitation, providing essential moisture for the region's agricultural landscape. This pattern illustrates how May serves as a pivotal month in Hetian's climatic calendar, bridging the gap between the lighter spring showers and the deluges of summer.

May Precipitation Trends in Hetian

The chart displays monthly precipitation patterns in Hetian, 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 Hetian, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec519416516424633311016287456233
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Hetian

In Hetian, China, May marks a significant shift in humidity levels, soaring to an average of 85%. This jump continues a steady upward trend that begins in the earlier months, peaking just before the sweltering summer arrives. Following a gradual increase from 66% in January to 77% in March, the humidity begins to plateau in April before making its leap in May. This pattern suggests that as spring gives way to summer, the air becomes increasingly saturated, setting the stage for the even higher humidity levels that follow in the sweltering months of July and August. After the peak summer season, humidity drops considerably, creating a noticeable contrast in the autumn months ahead.

May Average Humidity in Hetian

This chart illustrates the average monthly humidity levels in Hetian, 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 Hetian is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%70%77%76%85%80%87%84%61%62%67%74%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Hetian

In May, Hetian, China experiences a significant rise in the UV Index, reaching an extreme level of 13. This marks a continuation of the intense UV exposure that begins in earlier months, as February starts with a UV Index of 9 and peaks at 12 in March and April. With a burn time of only 10 minutes, it’s crucial to take protective measures if you're enjoying outdoor activities. The trend of extreme UV levels persists through June, July, and August, emphasizing the necessity of sun safety during these warmer months. As daylight lengthens and temperatures rise, staying informed about the UV Index becomes vital for your health. For a comprehensive understanding of UV levels throughout the year, visit Hetian UV Index.

Maximum UV Index Levels in Hetian for May

The chart shows the monthly maximum UV Index (UVI) for Hetian 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 Hetian typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121113131313111086
Data source: Hetian 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 Hetian

In the vibrant city of Hetian, China, May shines particularly bright, boasting an impressive 282 hours of sunshine. This month stands out as a highlight in the annual cycle, showcasing a significant increase from the preceding months, with April at 224 hours. As winter fades, the sun's embrace becomes more pronounced, setting the stage for a radiant summer. The surging sunshine in May signals the beginning of a delightful trend, which peaks in the following months: July and August each bask in over 300 hours of sunlight. The sunny disposition of Hetian continues well into autumn, though with a gradual decline, holding strong with around 280 hours in September. This progression not only enhances the region's natural beauty but also fosters a vibrant atmosphere for residents and visitors alike.

Monthly Sunshine Duration in Hetian: May Highlighted

The May sunshine duration represents the total number of hours Hetian 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.
JanFebMarAprMayJunJulAugSepOctNovDec189h209h208h224h282h237h311h306h280h231h219h222h
Data source: Hetian May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Hetian During May

In Hetian, China, the likelihood of experiencing sunny weather takes a notable dip in May, with only a 15% chance of sunshine. This aligns with a broader trend observed as spring transitions into summer, where the sun’s presence becomes less reliable. As the year progresses, the chance of sunny days fluctuates, peaking in the winter months of January at 68%, then gradually declining through the warmer months of April and May before experiencing a modest rebound in September. This seasonal pattern highlights the importance of planning ahead, as the diminishing sunshine in late spring can be a stark contrast to the bright days found earlier in the year.

Percentage of Sunny Days in May in Hetian

The chart illustrates the percentage of sunny days in Hetian 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 Hetian experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec68%52%33%25%15%10%30%21%65%32%40%46%
Data source: Hetian May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Hetian in May

As spring unfolds in Hetian, China, daylight starts to stretch, bringing a notable shift in the rhythm of daily life. In January, the sun graces the sky for 10 hours, gradually increasing to 11 hours by February. The trend continues its ascent, peaking at 12 hours in both March and April, before blooming to 13 hours in May. This generous increase signifies the approach of summer, with June and July maintaining the same sunlit duration. As August rolls in, daylight begins to contract once again, retreating to 12 hours, before further dwindling through the autumn months, ultimately settling back at 10 hours by December. This rhythmic dance of daylight showcases the transformative power of the seasons in Hetian, inviting both residents and visitors to savor the vibrant longer days of spring and summer.

Average Daylight Hours in Hetian for May

The chart illustrates the variation in daylight duration in Hetian throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 42m11h 16m12h12h 45m13h 23m13h 42m13h 33m12h 59m12h 16m11h 31m10h 52m10h 32m
Data source: Hetian daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Hetian

In May, the winds in Hetian, China echo stability with an average speed of 2.1 m/s (5 mph), mirroring the breezy conditions seen in both January and March. This consistency continues into the warmth of June and July, where the winds hold steady at the same invigorating pace, creating a refreshing backdrop for outdoor activities. As summer transitions to autumn, the winds begin to shift, with August and September experiencing a slight dip, reflecting an overall trend of diminishing wind speeds as the year progresses. However, a resurgence in October brings a gustier vibe back to the region, peaking at 2.3 m/s (5 mph) before settling into a calmer November and December. Overall, May stands out as a month of reliable gusts, setting the stage for the pleasant summer days ahead.

Average May Wind Speed in Hetian

The chart displays monthly wind speed patterns in Hetian, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.11.72.11.62.1 m/s2.12.11.71.52.31.91.9
Data source: Hetian May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Hetian Compares to Other Months

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

In comparing the weather of May and January, there is a stark contrast in temperature and precipitation. May boasts a wide temperature range, with minimums around 10°C (51°F) and maximums reaching up to 35°C (95°F), making it significantly warmer than January, which has temperatures peaking at 25°C (77°F) and dipping to as low as -4°C (25°F). Additionally, May experiences much higher precipitation, with 246 mm (9.7 in) over 19 days, while January sees only 51 mm (2.0 in) across just 7 days. The humidity in May is also notably higher at 85%, compared to January's 66%, contributing to a much more tropical feel during the spring month. For more specific details about the weather in January, you can visit Hetian weather in January.

When comparing the weather in May and February, there is a stark contrast in temperatures and precipitation. May boasts a significantly warmer climate with average temperatures ranging from a minimum of 10°C (51°F) to a maximum of 35°C (95°F), while February experiences much cooler conditions, with temperatures ranging from a chilling -3°C (26°F) to a mild 27°C (81°F). Additionally, May has a higher humidity level at 85% and receives more precipitation, totaling 246 mm (9.7 in) over 19 days, compared to February's 94 mm (3.7 in) over just 11 days. For a closer look at February's weather specifics, you can visit Hetian weather in February.

In comparison to March, May experiences significantly warmer temperatures, ranging from a minimum of 10°C (51°F) to a maximum of 35°C (95°F), with an average of 23°C (74°F). March, on the other hand, has cooler temperatures, with a minimum of 1°C (35°F) and a maximum of 29°C (85°F), averaging only 16°C (61°F). Precipitation also differs, with May receiving 246 mm (9.7 in) over 19 days, compared to March's 165 mm (6.5 in) over 17 days. Furthermore, May's humidity is higher at 85%, while March has a slightly lower humidity level of 77%. For more details about March weather, you can check Hetian weather in March.

In comparing the weather between April and May, it's evident that May experiences significantly warmer temperatures, with a minimum of 10°C and an average of 23°C, compared to April's cooler minimum of 2°C and an average of 19°C. The maximum temperatures in May can reach up to 35°C, surpassing April's peak of 31°C. However, May is also marked by higher precipitation, accumulating 246 mm over 19 days, contrasted with April's 164 mm over 15 days. Furthermore, humidity levels increase in May to 85%, compared to 76% in April, making the air feel more saturated. For a closer look at April's climate conditions, you can visit Hetian weather in April.

May and June display notable differences in weather patterns, despite similar maximum temperatures. In May, temperatures range from a minimum of 10°C (51°F) to an average of 23°C (74°F), with significant rainfall totaling 246 mm (9.7 in) over 19 days and high humidity levels at 85%. In contrast, June experiences warmer conditions, with a minimum temperature of 17°C (62°F) and an average of 26°C (79°F). However, it also brings increased precipitation, amounting to 333 mm (13.1 in) over 21 days, while humidity slightly decreases to 80%. For more detailed insights, check out Hetian weather in June.

Comparing the weather in May and July, we see notable differences in temperature and precipitation. May has a wider temperature range, with minimums of 10°C (51°F) and maximums reaching up to 35°C (95°F), averaging around 23°C (74°F). In contrast, July experiences consistently warmer temperatures, with minimums at 21°C (71°F) and maximums soaring to 39°C (102°F), averaging 28°C (83°F). Additionally, May is significantly wetter, recording 246 mm (9.7 in) of precipitation over 19 days, compared to July's 110 mm (4.3 in) over just 13 days. Humidity levels are slightly elevated in July at 87%, while May has a humidity level of 85%. For a closer look at the July weather conditions, check out Hetian weather in July.

May and August present distinct weather profiles, highlighting the transition from spring to summer. In May, temperatures vary from a mild 10°C (51°F) at night to a warm average of 23°C (74°F), peaking at a high of 35°C (95°F). However, the month experiences considerable precipitation, with 246 mm (9.7 in) of rain over 19 days and high humidity at 85%. In contrast, August brings warmer temperatures, with nighttime lows at 22°C (71°F) and an average of 28°C (82°F), reaching a maximum of 38°C (101°F). Rainfall decreases to 162 mm (6.4 in) over 18 days, while humidity remains slightly lower at 84%. For a more detailed look at August weather patterns, check out Hetian weather in August.

May and September display distinct weather patterns, particularly in terms of temperature and precipitation. In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 35°C (95°F), with an average of 23°C (74°F). This month is also characterized by high humidity levels at 85% and significant rainfall, totaling 246 mm (9.7 in) over 19 days. In contrast, September offers warmer temperatures, boasting a minimum of 15°C (59°F) and a maximum of 39°C (102°F), along with an average of 26°C (80°F). The humidity drops to 61%, and precipitation is considerably lower at 87 mm (3.4 in) across 11 days. For more detailed information, you can check Hetian weather in September.

May and October present distinct weather characteristics. In May, temperatures range from a minimum of 10°C (51°F) to a sweltering maximum of 35°C (95°F), averaging around 23°C (74°F). This month experiences significant rainfall, with precipitation totaling 246 mm (9.7 in) over 19 days and high humidity levels at 85%. In contrast, October sees slightly cooler temperatures, with a minimum of 9°C (49°F) and a maximum of 36°C (97°F), averaging 21°C (70°F). Importantly, October has much less rainfall, totaling just 45 mm (1.8 in) over 7 days, and a lower humidity of 62%. For more specific details on October weather, check out Hetian weather in October.

May and November exhibit contrasting weather patterns. In May, temperatures range from a cool 10°C (51°F) to a scorching 35°C (95°F), with an average of 23°C (74°F). This month sees high humidity at 85% and significant rainfall of 246 mm (9.7 in) over 19 days, making it one of the wetter months of the year. In contrast, November presents a much cooler climate, with temperatures ranging from a chilly 3°C (37°F) to a warm 28°C (83°F) and an average of 16°C (61°F). Precipitation drops significantly to 62 mm (2.4 in) spread across just 7 days, alongside lower humidity levels at 67%. For more insights on November weather, you can check Hetian weather in November.

May and December present striking contrasts in weather. In May, temperatures typically range from a minimum of 10°C (51°F) to a maximum of 35°C (95°F) with an average of 23°C (74°F). This month is also characterized by high humidity at 85% and significant precipitation, receiving 246 mm (9.7 in) spread over 19 days. In contrast, December sees much cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 26°C (80°F), averaging at 11°C (52°F). This month is much drier, with only 33 mm (1.3 in) of rainfall over just 6 days, and a lower humidity of 74%. For more details on December weather, visit Hetian weather in December.

Compare Hetian's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Hetian

As May unfolds in Hetian, the weather ushers in a delightful shift, marked by warmer temperatures and increased humidity. This month typically sees a blend of sun and rain, with frequent precipitation that nurtures the lush landscape. Unlike the cooler months preceding it, May embraces the advent of summer, inviting outdoor activities amid occasional showers. With the average temperature climbing and humidity hovering around 85%, it's a vibrant time to experience the area's natural beauty. For a deeper understanding of the changing climate, explore more at Hetian Climate.