Chengdu Weather in April
April in Chengdu is usually nice weather. Compared to March, the temperature is higher. The highest maximum temperature is about 30°C/86°F. It is a bit hot on a few days, but you also need to keep warm at other times.
What to wear and bring?
Early April It gets hot in early April, and the maximum temperature is 30°C/86°F. During Tomb-Sweeping Day, the minimum temperature is usually about 6°C/42.8°F. It is a good idea to be prepared with a long sleeved shirt, some trousers and a jacket.
It is cooler in mid-April when it rains. The maximum temperature is usually around 25°C/77°F. Maybe you could dress in something made of light cotton and bring rain gear to go out.
With the late April weather stability, the temperature is between 14°C/57.2°F and 29°C/84.2°F. There are only likely to be a couple of days of rain, but it is better to go outside with your rain gear. At the same time you can try to wear cool clothes such as a short-sleeved shirt and shorts.