Chengdu Weather in March
China · Humid Subtropical climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
March in Chengdu sees average temperatures ranging from a low of 10.5°C (50.9°F) to a high of 19.8°C (67.6°F), with a mean of 14.9°C (58.8°F). Compared to the annual average of 17.7°C (63.9°F), this month is 2.8°C cooler than the yearly norm. Precipitation averages 40.0mm, making it approximately 54.0mm drier than the monthly average of 94.0mm. The city receives an average of 6.0 hours of sunshine per day during March, with relative humidity averaging 68.7%. Wind speeds reach an average maximum of 14.2 km/h. For travelers, this month offers a temperature experience in Chengdu, with drier-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.
March vs Adjacent Months
| Metric | February | March | April |
|---|---|---|---|
| Mean Temp | 9.5°C (49.1°F) | 14.9°C (58.8°F) | 18.3°C (64.9°F) |
| Rainfall | 22.1mm | 40.0mm | 93.0mm |
| Sunshine | 5.0 hrs | 6.0 hrs | 6.2 hrs |
| Humidity | 72.8% | 68.7% | 68.7% |
| Wind | 12.4 km/h | 14.2 km/h | 14.7 km/h |
| Rainy Days | 14.6 | 19.2 | 19.6 |
Seasonal Context
March falls in Spring in the Northern Hemisphere. Spring is a transitional season with temperatures rising from winter lows. For travelers visiting Chengdu in March, the data indicates mixed conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Chengdu in March?
The average temperature in Chengdu during March ranges from 10.5°C (50.9°F) to 19.8°C (67.6°F), with a mean of 14.9°C (58.8°F).
How much does it rain in Chengdu in March?
Chengdu receives an average of 40.0mm of precipitation in March, spread across approximately 19.2 rainy days.
What should I pack for Chengdu in March?
Based on March weather data, pack warm layers, a medium jacket, and waterproof outerwear.
Is March a good time to visit Chengdu?
March is a cooler month, suitable for travelers who prefer mild weather and fewer crowds. Pack warm layers and enjoy indoor attractions.
Other Months for Chengdu
Cities with Similar March 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.