May Weather in Zigong, China

Last updated: August 21, 2025

May in Zigong, China, welcomes warm weather with a maximum temperature reaching up to 39°C (103°F) and an average of 23°C (74°F), providing a pleasant atmosphere for outdoor activities. However, residents should be prepared for some cooler nights with minimum temperatures dipping to 12°C (54°F). The month also brings moderate rainfall, with a total of 86 mm (3.4 in) spread across approximately 13 days, contributing to a high humidity level of 87%. Overall, May exemplifies a dynamic mix of warmth and showers, painting a vivid picture of springtime in Zigong.

May Temperature in Zigong

In Zigong, China, May brings a significant warmth that marks a transition into summer. With temperatures ranging from a minimum of 12°C (54°F) to a staggering maximum of 39°C (103°F), the month showcases a delightful average of 23°C (74°F), hinting at the vibrant life that blooms during this season. This sharp increase in warmth compared to the cooler preceding months indicates a steady rise in temperatures, setting the stage for the hotter months ahead. As days grow longer and the sun shines brighter, May serves as a refreshing reminder of the approaching summer, making it an ideal time for outdoor adventures and cultural festivities in this lively city.

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

The chart illustrates May temperature patterns in Zigong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zigong, 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).
JanFebMarAprMayJunJulAugSepOctNovDec475160677378828375655749
Data source: Temperature data for Zigong 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 Zigong

In Zigong, China, May marks a significant increase in precipitation, with the month receiving 86 mm (3.4 in) of rain over 13 days. This uptick continues the trend established in April, which saw 74 mm (2.9 in), yet May's rainfall is the highest so far this year. As spring progresses, these showers contribute to the lush landscapes of the region, setting the stage for the upcoming summer months. With June poised to bring even more precipitation, Zigong’s climate highlights a clear transition from the milder, drier conditions of winter to the vibrant, wet atmosphere of summer, ultimately showcasing the region's dynamic weather patterns.

May Precipitation Trends in Zigong

The chart displays monthly precipitation patterns in Zigong, 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 Zigong, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2223447486130216213139802732
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Zigong

In Zigong, China, May marks a continuation of the region's notably high humidity levels, sitting at 87%—a figure that aligns almost perfectly with the preceding month, April. This consistency hints at a larger trend, as humidity begins its upward trajectory in early spring and reaches a peak during the summer months. As temperatures rise in June and July, humidity levels climb to 89%, and even higher in August, where it peaks at 91%. This pattern indicates that as the climate transitions from spring to summer, residents can expect not just warmer days but also a palpable sense of moisture in the air, which lingers through the autumn. The overall trend demonstrates that humidity in Zigong remains a significant characteristic throughout the year, with the late spring months setting the stage for a steamy summer ahead.

May Average Humidity in Zigong

This chart illustrates the average monthly humidity levels in Zigong, 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 Zigong is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%87%78%80%87%89%89%91%91%90%91%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Zigong

As May rolls into Zigong, China, residents and visitors should be prepared for an extreme UV Index of 12, indicating a significant risk of harm from unprotected sun exposure. This month marks the pinnacle of the UV trends observed since January, where the index has surged from a mild 5 to this alarming peak in May. Consequently, burn time plummets to just 10 minutes, emphasizing the necessity for protective measures such as sunscreen and clothing. Following May, June and July maintain similar levels, suggesting a sustained period of heightened sun sensitivity in this enchanting city. To learn more about the daily UV levels and how to protect yourself, visit Zigong UV Index.

Maximum UV Index Levels in Zigong for May

The chart shows the monthly maximum UV Index (UVI) for Zigong 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 Zigong typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101211121111864
Data source: Zigong 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 Zigong

In Zigong, China, the month of May shines brightly with an impressive 270 hours of sunshine, marking a delightful peak in the spring season. As the year progresses, one can observe a clear upward trend in sunshine hours, climbing from a modest 122 hours in January to May's vibrant bounty. Following the lush blooms of May, June dips slightly to 266 hours, while July and August dazzle with their highest totals of 295 and 301 hours, respectively. This sunny stretch creates a warm tapestry of light throughout the summer, before tapering off with the arrival of autumn, as September sees 228 hours and the year closes with a stark contrast of 127 hours in October. The gradual increase towards summer not only reflects the charm of Zigong’s weather but also invites outdoor adventures and a vibrant community life under the warm glow of the sun.

Monthly Sunshine Duration in Zigong: May Highlighted

The May sunshine duration represents the total number of hours Zigong 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.
JanFebMarAprMayJunJulAugSepOctNovDec122h176h192h234h270h266h295h301h228h127h158h141h
Data source: Zigong May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Zigong During May

As spring transitions into summer, the likelihood of sunny weather in Zigong, China, takes a notable dip in May, with only a 16% chance of sunshine. This represents a decline from the clearer skies typical of the earlier months, especially January's 35%, which showcases the peak of sunnier days. Interestingly, while the weather can be quite gloomy in April with just a 12% chance, there's a slight uptick in sunshine possibilities heading into June, though it remains low at 10%. Overall, May stands out as a transitional period, hinting at the variability of Zigong's climate as it prepares for the hotter months ahead.

Percentage of Sunny Days in May in Zigong

The chart illustrates the percentage of sunny days in Zigong 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 Zigong experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%29%28%12%16%10%26%19%30%10%21%23%
Data source: Zigong May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Zigong in May

In Zigong, China, the daylight duration undergoes a captivating transformation throughout the year. Starting with 10 hours in January, the days lengthen gradually as spring approaches, reaching 12 hours by April. This trend peaks in May, where daylight extends to a delightful 13 hours, setting the stage for the vibrant summer months of June through August, which maintain this optimal length. As autumn arrives, daylight begins to recede, tapering down to 12 hours in September before dwindling back to 10 hours by December. This rhythmic ebb and flow of daylight not only marks the changing seasons but also enriches the local culture and lifestyle in Zigong.

Average Daylight Hours in Zigong for May

The chart illustrates the variation in daylight duration in Zigong throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 29m11h 8m11h 59m12h 52m13h 36m13h 58m13h 47m13h 8m12h 18m11h 25m10h 40m10h 17m
Data source: Zigong daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Zigong

In Zigong, China, the winds of May whisper at an average speed of 1.8 m/s (4 mph), maintaining a gentle breeze that characterizes much of the spring season. As the year progresses, a subtle trend emerges: while January through April experience consistent wind speeds hovering around 1.9 m/s, May marks a slight dip. This gentle decline continues into the summer months, with June recording 1.7 m/s and July reaching a low of 1.6 m/s. Despite these fluctuations, the overall variations remain modest, reflecting a tranquil and stable atmosphere in the region. As autumn approaches in September, a slight resurgence in wind speed brings a breath of fresh air, hinting at the cyclical nature of Zigong's gentle winds.

Average May Wind Speed in Zigong

The chart displays monthly wind speed patterns in Zigong, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.91.81.91.91.8 m/s1.71.61.81.91.71.61.6
Data source: Zigong May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Zigong Compares to Other Months

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

May and January showcase a stark contrast in weather conditions. In May, temperatures soar, with a minimum of 12°C (54°F) and an average high reaching 39°C (103°F), making it a hot month marked by high humidity at 87%. However, it also brings substantial rainfall, with about 86 mm (3.4 in) of precipitation spread over 13 days. In contrast, January is much cooler, with a minimum temperature of -2°C (29°F) and an average high of only 17°C (63°F). The winter month sees significantly less precipitation, totaling just 22 mm (0.9 in) over 7 days, and maintains a similar humidity level of 86%. For more details about January weather, you can check Zigong weather in January.

May presents a much warmer climate compared to February, with average temperatures rising significantly from 10°C (51°F) in February to 23°C (74°F) in May. The maximum temperature in May can reach a scorching 39°C (103°F), while February only sees a comfortable high of 25°C (78°F). In terms of precipitation, May is notably wetter, experiencing 86 mm (3.4 in) over 13 days, compared to February's relatively dry 23 mm (0.9 in) over just 8 days. Both months share an identical humidity level of 87%, creating a consistently humid atmosphere year-round. For a deeper look at February's weather specifics, you can check Zigong weather in February.

May and March showcase distinct differences in weather patterns. In March, temperatures range from a low of 5°C (42°F) to a high of 31°C (89°F), with an average temperature of 16°C (61°F). The month sees moderate precipitation of 44 mm (1.7 in) over 13 days, accompanied by a humidity level of 78%. In contrast, May experiences much warmer conditions, with temperatures ranging from a minimum of 12°C (54°F) to a peak of 39°C (103°F), and an average temperature of 23°C (74°F). The precipitation in May is significantly higher at 86 mm (3.4 in), maintaining the same number of rainy days but with increased humidity at 87%. For a detailed look at the weather specifics, check out Zigong weather in March.

In comparing the weather between April and May, we can see a noticeable increase in temperatures as May's average reaches 23°C (74°F), up from April's average of 20°C (67°F). The minimum temperature in May is also higher at 12°C (54°F) compared to April's 9°C (49°F), while May sees a maximum temperature rise to 39°C (103°F) versus April's peak of 36°C (98°F). Despite the warmer temperatures, May experiences slightly more precipitation, with 86 mm (3.4 in) over 13 days, compared to April's 74 mm (2.9 in) also over 13 days. Additionally, the humidity level rises in May to 87%, compared to 80% in April. For more specific details about April weather, you can refer to Zigong weather in April.

In comparing the weather between May and June, we observe a noticeable shift in temperatures and precipitation patterns. May features a minimum temperature of 12°C (54°F) and an average of 23°C (74°F), with a maximum reaching 39°C (103°F). In contrast, June starts warmer, with minimum temperatures at 17°C (62°F) and an average of 25°C (78°F), though the maximum drops slightly to 36°C (98°F). Additionally, June experiences more rainfall, accumulating 130 mm (5.1 in) over 18 days compared to May's 86 mm (3.4 in) over 13 days. Humidity remains high in both months, climbing from 87% in May to 89% in June. For a more detailed look at June's weather, you can visit Zigong weather in June.

In comparing the weather between May and July, May presents a milder temperature profile with minimums around 12°C (54°F) and average highs of 23°C (74°F), while July tends to be warmer, featuring minimums of 20°C (69°F) and average highs reaching 28°C (83°F). Notably, July also experiences higher maximum temperatures, peaking at 40°C (105°F) compared to May's 39°C (103°F). Precipitation is significantly more pronounced in July, with 216 mm (8.5 in) falling over 22 days, in contrast to May's 86 mm (3.4 in) over 13 days. Both months have high humidity levels, with July slightly edging out at 89% compared to May's 87%. For more detailed weather insights for July, you can refer to Zigong weather in July.

In comparing the weather between May and August, we observe a notable increase in both temperature and humidity levels. May offers a milder temperature range with an average of 23°C (74°F), peaking at 39°C (103°F), while August sees warmer conditions with an average of 28°C (83°F) and a maximum of 40°C (104°F). Additionally, precipitation rises dramatically from 86 mm (3.4 in) over 13 days in May to 213 mm (8.4 in) over 19 days in August, reflecting a wetter season. Humidity also increases slightly from 87% in May to 91% in August, contributing to a more oppressive atmosphere. For more detailed information, you can check Zigong weather in August.

When comparing the weather in May and September, both months exhibit warm temperatures but with some notable differences. May typically starts cooler, with minimum temperatures around 12°C (54°F) and averages reaching 23°C (74°F), while September sees slightly higher minimums of 16°C (62°F) and averages of 24°C (75°F). Additionally, maximum temperatures in May can soar up to 39°C (103°F), compared to September’s peak of 36°C (96°F). However, September experiences more rainfall, with 139 mm (5.5 in) over about 18 days, whereas May has 86 mm (3.4 in) spread across 13 days. Humidity levels also rise slightly from 87% in May to 91% in September, contributing to a more muggy atmosphere as summer transitions to autumn. For more detailed information, you can check Zigong weather in September.

May and October present distinct weather patterns, reflecting the transition between spring and autumn. In May, temperatures range from a mild 12°C (54°F) to a sweltering maximum of 39°C (103°F), with an average of 23°C (74°F). The month sees substantial rainfall, totaling 86 mm (3.4 in) over 13 days, combined with high humidity at 87%. In contrast, October experiences cooler temperatures, with a minimum of 11°C (52°F) and an average of 18°C (65°F), peaking at 33°C (92°F). Although October has slightly less rainfall at 80 mm (3.1 in) over 16 days, humidity remains high at 90%. For a detailed analysis of October weather, visit Zigong weather in October.

May and November present starkly contrasting weather conditions. In May, temperatures can soar from a minimum of 12°C (54°F) to a sweltering maximum of 39°C (103°F), with an average of 23°C (74°F). The month also experiences considerable rainfall, averaging 86 mm (3.4 in) over 13 days, combined with high humidity levels at 87%. Conversely, November offers much cooler temperatures, peaking at 25°C (77°F) and dipping to a minimum of 6°C (43°F), with an average of just 14°C (58°F). The precipitation drops significantly to 27 mm (1.0 in) over 8 days, despite a slightly higher humidity of 91%. For more information on the weather specifics in November, you can check Zigong weather in November.

The weather in May is significantly warmer compared to December, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 39°C (103°F) and an average around 23°C (74°F). In contrast, December brings much cooler temperatures, ranging from a minimum of 2°C (35°F) to a maximum of 18°C (65°F), with an average of only 9°C (49°F). Additionally, May sees more precipitation, totaling 86 mm (3.4 in) across 13 days, while December experiences less rainfall at 32 mm (1.3 in) over 10 days. Both months maintain a high humidity level of 87%. For more specific details on December weather, visit Zigong weather in December.

Compare Zigong's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Zigong

In May, Zigong experiences a notable shift in weather as temperatures rise, welcoming warmer days that shift the climate dynamics of the region. With an average temperature around 23°C, this month stands in contrast to the cooler temperatures of earlier spring months, although it can occasionally spike to an intense 39°C. Increased humidity levels at around 87% contribute to a muggy atmosphere, while 86 mm of rainfall over about 13 days brings the much-needed moisture that helps the landscape bloom. This blend of warmth and precipitation fosters a vibrant environment, making May an enchanting time in Zigong. For a deeper insight into the climatic patterns of this region, visit Zigong Climate.