June Weather in Dongguan, China

Last updated: August 21, 2025

June in Dongguan, China brings a warm and humid climate, with temperatures reaching a maximum of 37°C (99°F) and averaging around 27°C (81°F). The month is characterized by a significant amount of rainfall, totaling 381 mm (15.0 in) over approximately 19 days, contributing to a humidity level of 83%. Visitors can expect a tropical atmosphere, ideal for experiencing the region's lush scenery, but should prepare for frequent rain showers. Embrace the vibrant energy of Dongguan while soaking in the warmth of early summer.

June Temperature in Dongguan

June in Dongguan, China marks a vibrant transition into summer, with temperatures reflecting the season's warm embrace. With minimums rising to 17°C (63°F) and averages reaching 27°C (81°F), the month offers a comfortable climate conducive to outdoor activities. As the heat intensifies, maximum temperatures soar to 37°C (99°F), making it one of the hotter months of the year. This significant increase from the cooler spring months emphasizes the shift towards warmer conditions, setting the stage for the sweltering July ahead. Whether you're exploring the city's bustling streets or enjoying its lush parks, June's warmth invites both adventure and relaxation in Dongguan.

June Weather in Dongguan: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Dongguan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dongguan, June 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).
JanFebMarAprMayJunJulAugSepOctNovDec464959677581868781706049
Data source: Temperature data for Dongguan 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.

June Precipitation in Dongguan

June marks a peak in precipitation in Dongguan, China, where the month typically sees an impressive 381 mm (15.0 inches) of rainfall over 19 days. This significant increase follows May's already high total of 291 mm (11.5 inches), showcasing a clear trend of escalating rainfall as summer approaches. With nearly half of June's days experiencing rain, the lush greenery of the region flourishes, contributing to the area's vibrant environment. As the region transitions into July, the precipitation drops considerably to 236 mm (9.3 inches), suggesting a brief respite before the monsoon season ebbs. This pattern highlights not only the wettest period of the year but also underscores the importance of June's rainfall in sustaining Dongguan's rich ecosystem.

June Precipitation Trends in Dongguan

The chart displays monthly precipitation patterns in Dongguan, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Dongguan, June typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec60861971872923812369683437644
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Dongguan

In June, Dongguan experiences high humidity, averaging 83%, a continuation of the increasingly damp conditions that begin in the spring months. After starting the year with a more comfortable 64% in January, humidity steadily rises, peaking in July at 89%. While June's levels are slightly lower than May's peak of 86%, they still indicate a tropical atmosphere that sets the stage for a sultry summer. As the year progresses into the fall, humidity begins to decline, with a noticeable drop to 62% in September, highlighting the region's seasonal shift towards drier air. This trend suggests that while summer can feel oppressively humid, relief is just around the corner.

June Average Humidity in Dongguan

This chart illustrates the average monthly humidity levels in Dongguan, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Dongguan is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec64%69%79%81%86%83%90%84%62%64%72%76%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Dongguan

In June, Dongguan, China experiences its peak UV activity, with the UV Index soaring to 12, indicating an extreme exposure category that underscores the importance of sun protection. With a burn time of only 10 minutes, residents and visitors alike should take precautions to avert harmful effects from prolonged sun exposure. This trend of increasing UV intensity continues from the previous months, with May also recording a UV Index of 12, yet it marks a notable shift as summer approaches, paving the way for even higher levels in July and August. It's crucial to stay informed about the UV Index to enjoy the sunny days safely; for detailed information, visit Dongguan UV Index.

Maximum UV Index Levels in Dongguan for June

The chart shows the monthly maximum UV Index (UVI) for Dongguan in June, 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 June, the maximum UV index in Dongguan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6810111212131311975
Data source: Dongguan June 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.

June Sunshine in Dongguan

In June, Dongguan, China, basks in 236 hours of sunshine, a delightful continuation of the gradual increase observed since the start of the year. This month, although slightly less radiant than May's peak of 273 hours, still showcases a robust amount of sunlight that fosters vibrant outdoor activities. As we transition from spring to summer, the sunny trend is undeniable—July and August promise even more brightness, with 307 and 315 hours, respectively. Notably, sunshine hours have been steadily climbing since January, which recorded just 155 hours, indicating a clear shift towards longer, sun-filled days as the year progresses. This seasonal warmth not only enhances the landscape but also invigorates the spirit of Dongguan's residents.

Monthly Sunshine Duration in Dongguan: June Highlighted

The June sunshine duration represents the total number of hours Dongguan experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec155h193h188h231h273h236h307h315h278h223h204h200h
Data source: Dongguan June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Dongguan During June

As you step into June in Dongguan, China, the likelihood of sunny weather takes a noticeable dip, with only a 15% chance of sunshine. This marks the culmination of a trend where the percentage of sunny days decreases significantly from the beginning of the year, peaking in January at 59% before plummeting through the spring months. Interestingly, June's gloomy forecast contrasts sharply with the brighter days that return in September at 67%. The weather in June tends to be more overcast and humid, making it one of the less favorable months for sun-seekers. So, while you might enjoy vibrant blooms, be prepared for some cloudy skies as summer truly sets in.

Percentage of Sunny Days in June in Dongguan

The chart illustrates the percentage of sunny days in Dongguan throughout the year, with June 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 Dongguan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec59%39%27%18%16%15%28%26%67%34%45%50%
Data source: Dongguan June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Dongguan in June

In Dongguan, China, the month of June enjoys a delightful 13 hours of daylight, a continuation of the trend established in May and extending into July and August. As spring transitions into summer, the daylight increases gradually from 10 hours in January to this peak of 13 hours, illuminating the region longer as the year progresses. Following the summer months, the daylight begins to wane, with a gradual decrease to 12 hours in September and returning to 10 hours by November and December. This seasonal rhythm not only enriches the natural landscapes but also enhances outdoor activities, making June an especially vibrant time to experience all that Dongguan has to offer.

Average Daylight Hours in Dongguan for June

The chart illustrates the variation in daylight duration in Dongguan throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 35m11h 11m11h 59m12h 49m13h 31m13h 51m13h 41m13h 5m12h 17m11h 28m10h 45m10h 23m
Data source: Dongguan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Dongguan

In Dongguan, China, June brings a steady breeze with an average wind speed of 2.1 m/s (5 mph), maintaining the same light gusts experienced in May. This gentle wind underscores the transition into summer, setting the stage for warmer temperatures while remaining slightly below the seasonal peak observed in July at 2.5 m/s (6 mph). As the year progresses, the wind speeds exhibit a noteworthy fluctuation, with January through April showcasing a cooler atmosphere, before gradually rising towards the summer months. Interestingly, August often sees a dip, matching February's calm, but this gentle breeze persists as a comforting backdrop throughout the month, hinting at the region's shifting climatic patterns.

Average June Wind Speed in Dongguan

The chart displays monthly wind speed patterns in Dongguan, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.31.92.12.02.12.1 m/s2.51.81.92.71.92.0
Data source: Dongguan June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Dongguan Compares to Other Months

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

June and January present stark contrasts in weather. June boasts warm temperatures, with a minimum of 17°C (63°F), an average of 27°C (81°F), and a maximum reaching up to 37°C (99°F). Additionally, it experiences significant rainfall, totaling 381 mm (15.0 in) over 19 days, accompanied by high humidity at 83%. In contrast, January features much cooler conditions, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 25°C (78°F) and an average of 8°C (46°F). The month sees considerably less precipitation, with only 60 mm (2.4 in) over 8 days and a lower humidity level of 64%. For more details on January weather in the region, visit Dongguan weather in January.

June and February present strikingly different weather patterns. In June, temperatures soar with a minimum of 17°C (63°F) and an average of 27°C (81°F), reaching highs of 37°C (99°F). The month is also marked by significant precipitation, totaling 381 mm (15.0 in) over 19 days, and high humidity at 83%. In contrast, February experiences much cooler conditions with minimum temperatures dropping to -3°C (28°F) and an average of 10°C (50°F), while the max reaches a milder 27°C (81°F). Precipitation is considerably less in February, amounting to 86 mm (3.4 in) over just 10 days, accompanied by a lower humidity level of 69%. For a detailed look at February’s climate, you can visit Dongguan weather in February.

When comparing the weather in June and March, the differences are quite striking. June boasts significantly warmer temperatures, with averages soaring to around 27°C (81°F) and maximums reaching up to 37°C (99°F), while March sees much cooler conditions, averaging just 15°C (59°F) with highs of 31°C (87°F). Additionally, June experiences a higher level of precipitation, totaling 381 mm (15.0 in) over 19 days, compared to the 197 mm (7.7 in) spread over 18 days in March. The humidity in June is also higher, averaging 83%, compared to March's 79%. For a closer look at March weather specifics, you can check Dongguan weather in March.

When comparing the weather in June and April, it's clear that June is significantly warmer and more humid. June sees average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 37°C (99°F), while April's temperatures are milder, with a minimum of 5°C (41°F) and a maximum of 34°C (94°F). Additionally, June experiences considerably more rainfall, with 381 mm (15.0 in) over 19 days, compared to April's 187 mm (7.4 in) over 16 days. The humidity in June stands at 83%, slightly higher than April’s 81%. For more information on April's weather, you can check Dongguan weather in April.

In comparing the weather between May and June, June experiences a warmer average temperature of 27°C (81°F) compared to May's 24°C (76°F), with both months reaching a maximum of 37°C (99°F). However, June is notably wetter, receiving 381 mm (15.0 in) of precipitation over 19 days, while May has less rainfall at 291 mm (11.5 in) across 17 days. Humidity levels are slightly lower in June at 83%, compared to 86% in May, making for a somewhat more comfortable atmosphere despite the increased heat and rainfall. For more detailed insights into May conditions, visit Dongguan weather in May.

In June, the weather is characterized by a lower average temperature of 27°C (81°F), with a maximum reaching 37°C (99°F). The month experiences significant rainfall, totaling 381 mm (15.0 in) over 19 days, contributing to a high humidity level of 83%.

In contrast, July brings warmer conditions, with an increased average temperature of 30°C (86°F) and a maximum soaring to 39°C (102°F). Although it remains humid at 89%, July sees a decrease in precipitation, with 236 mm (9.3 in) falling over just 14 days.

For more details on July weather, visit Dongguan weather in July.

June and August present notable differences in weather patterns. June typically experiences a wider temperature range, with minimum temperatures around 17°C (63°F) and maximums reaching up to 37°C (99°F). In contrast, August maintains higher temperatures, with minimums of 24°C (75°F) and maximums peaking at 38°C (101°F). Rainfall is also a significant factor; June sees heavy precipitation, averaging 381 mm (15.0 in) over 19 days, while August experiences much lighter rainfall, totaling 96 mm (3.8 in) across 12 days. Despite August being slightly warmer and less rainy, humidity levels remain high in both months, at 83% and 84%, respectively. For a more detailed look at August weather, you can refer to Dongguan weather in August.

June and September exhibit distinct weather patterns, marked by variations in temperature and precipitation. In June, the minimum temperature is slightly higher at 17°C (63°F), with an average of 27°C (81°F) and a maximum reaching 37°C (99°F). However, this month also brings significant rainfall, totaling 381 mm (15.0 in) over 19 days, coupled with high humidity levels at 83%. In contrast, September sees a minimal drop in minimum temperature to 16°C (60°F) and a similar average of 27°C (81°F), yet it can peak at a hotter 38°C (101°F). The month experiences far less rainfall, with only 83 mm (3.3 in) spread over just 9 days, and lower humidity at 62%. For a more detailed look at the weather in September, you can visit Dongguan weather in September.

In June, the weather is characterized by significantly higher temperatures, with averages around 27°C (81°F) and maximums reaching up to 37°C (99°F). This month is also marked by high humidity at 83% and frequent rainfall, totaling 381 mm (15.0 in) over about 19 days. In contrast, October experiences cooler temperatures, with an average of 21°C (70°F) and a minimum of 9°C (49°F). The precipitation drops dramatically to just 43 mm (1.7 in) over 7 days, and humidity decreases to 64%. For those interested in more details about weather patterns in this month, you can check Dongguan weather in October.

June and November present contrasting weather conditions that highlight the shift from summer to late autumn. In June, temperatures range from a minimum of 17°C (63°F) to a scorching maximum of 37°C (99°F), with an average of 27°C (81°F). The month is characterized by high humidity at 83% and substantial rainfall, totaling 381 mm (15.0 in) over 19 days. In contrast, November sees much cooler temperatures, with a minimum of 4°C (40°F), an average of 15°C (60°F), and a maximum of 30°C (87°F). Rainfall decreases significantly to 76 mm (3.0 in) over just 10 days, along with reduced humidity at 72%. For more specific details about November conditions, refer to Dongguan weather in November.

June and December present strikingly different weather patterns. In June, temperatures soar with a minimum of 17°C (63°F) and an average high of 27°C (81°F), peaking at a sweltering 37°C (99°F). The month is characterized by high humidity at 83% and significant rainfall, with 381 mm (15.0 in) over 19 days. In contrast, December experiences much cooler temperatures, with a minimum of -1°C (30°F) and an average of 9°C (49°F), while the maximum reaches a comfortable 27°C (80°F). Precipitation drops significantly to 44 mm (1.7 in) over just 8 days, accompanied by a lower humidity level of 76%. For more insights into the specific conditions during this time, visit Dongguan weather in December.

Compare Dongguan's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Dongguan

As June settles in Dongguan, the atmosphere transforms into a tropical oasis characterized by higher humidity levels and significant rainfall. Unlike the milder temperatures of earlier months, June experiences a soaring maximum temperature, frequently pushing past 30°C, which pairs with an average of 27°C. The city sees approximately half of the month graced with precipitation, delivering much-needed moisture, but also contributing to an increased number of wet days. This combination of heat and humidity makes June feel particularly sultry, setting it apart from the drier, cooler months that precede it. For a deeper understanding of how Dongguan's June weather fits into its overall climate, explore our detailed resource: Dongguan Climate.