Chengdu Weather in June
China · Humid Subtropical climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
June in Chengdu sees average temperatures ranging from a low of 21.4°C (70.5°F) to a high of 30.3°C (86.5°F), with a mean of 25.5°C (77.9°F). Compared to the annual average of 17.7°C (63.9°F), this month is 7.8°C warmer than the yearly norm. Precipitation averages 97.6mm, making it approximately 3.0mm wetter than the monthly average of 94.0mm. The city receives an average of 7.3 hours of sunshine per day during June, with relative humidity averaging 68.2%. Wind speeds reach an average maximum of 13.1 km/h. For travelers, this month offers a temperature experience in Chengdu, with wetter-than-average conditions compared to the rest of the year.
Chengdu is famous for its overcast skies, and the data confirms why. The city sits in the Sichuan Basin, which creates a unique microclimate with persistent cloud cover. I visited during the pandas' outdoor season and found the mild temperatures perfect for the city's outdoor attractions. The best time to visit is March to June and September to November, when the weather is mildest.
June vs Adjacent Months
| Metric | May | June | July |
|---|---|---|---|
| Mean Temp | 22.5°C (72.5°F) | 25.5°C (77.9°F) | 26.7°C (80.1°F) |
| Rainfall | 100.3mm | 97.6mm | 247.5mm |
| Sunshine | 6.9 hrs | 7.3 hrs | 8.2 hrs |
| Humidity | 66.5% | 68.2% | 78.3% |
| Wind | 13.8 km/h | 13.1 km/h | 13.1 km/h |
| Rainy Days | 19.2 | 17.4 | 22.6 |
Seasonal Context
June falls in Summer in the Northern Hemisphere. Summer brings the warmest conditions of the year with the longest daylight hours. For travelers visiting Chengdu in June, the data indicates favorable conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Chengdu in June?
The average temperature in Chengdu during June ranges from 21.4°C (70.5°F) to 30.3°C (86.5°F), with a mean of 25.5°C (77.9°F).
How much does it rain in Chengdu in June?
Chengdu receives an average of 97.6mm of precipitation in June, spread across approximately 17.4 rainy days.
What should I pack for Chengdu in June?
Based on June weather data, pack lightweight, breathable clothing, sunscreen, and a hat.
Is June a good time to visit Chengdu?
June is a good time to visit Chengdu, with comfortable temperatures and manageable rainfall.
Other Months for Chengdu
Cities with Similar June Climate (Humid Subtropical)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 30.57°, 104.07°. Timezone: Asia/Shanghai. Last updated: 2026-07-30.