WeatherApex
Chengdu, China skyline

Chengdu Weather by Month

Twelve months of Chengdu, China weather — averages from 2006–2025.

Chengdu's warmest month is August (average high 30.7°C (87.3°F)) and the coolest is January (10.3°C (50.5°F)). The most rain falls in July (about 335 mm), and December is the driest (about 12 mm). August is the sunniest, with about 8.8 hours of sunshine a day.

Best months to visit Chengdu

  1. #1NovemberGreat
  2. #2MarchGreat
  3. #3FebruaryGood

Ranked within Chengdu's own year by temperature comfort, rainy days and sunshine — historical averages, not a forecast.

Chengdu month by month

January

Good

High 10.3°C (50.5°F)
Low 3.3°C (37.9°F)

Rainfall
14 mm (0.5 in)
Rainy days
4 rainy days
Sunshine
5.6 h sunshine / day
January

February

Good

High 12.8°C (55°F)
Low 5.3°C (41.5°F)

Rainfall
18 mm (0.7 in)
Rainy days
6 rainy days
Sunshine
5.5 h sunshine / day
February

March

Great

High 18.5°C (65.3°F)
Low 9.7°C (49.5°F)

Rainfall
36 mm (1.4 in)
Rainy days
10 rainy days
Sunshine
6.4 h sunshine / day
March

April

Good

High 23.8°C (74.8°F)
Low 14.2°C (57.6°F)

Rainfall
64 mm (2.5 in)
Rainy days
12 rainy days
Sunshine
7.3 h sunshine / day
April

May

Good

High 27.6°C (81.7°F)
Low 18.1°C (64.6°F)

Rainfall
87 mm (3.4 in)
Rainy days
12 rainy days
Sunshine
7.8 h sunshine / day
May

June

Good

High 29.8°C (85.6°F)
Low 21.4°C (70.5°F)

Rainfall
126 mm (5 in)
Rainy days
14 rainy days
Sunshine
7.8 h sunshine / day
June

July

Fair

High 30.6°C (87.1°F)
Low 23°C (73.4°F)

Rainfall
335 mm (13.2 in)
Rainy days
21 rainy days
Sunshine
8.7 h sunshine / day
July

August

Fair

High 30.7°C (87.3°F)
Low 23.1°C (73.6°F)

Rainfall
259 mm (10.2 in)
Rainy days
20 rainy days
Sunshine
8.8 h sunshine / day
August

September

Good

High 26.1°C (79°F)
Low 19.7°C (67.5°F)

Rainfall
138 mm (5.4 in)
Rainy days
17 rainy days
Sunshine
6.3 h sunshine / day
September

October

Good

High 21.2°C (70.2°F)
Low 15.4°C (59.7°F)

Rainfall
57 mm (2.2 in)
Rainy days
13 rainy days
Sunshine
4.8 h sunshine / day
October

November

Great

High 16.5°C (61.7°F)
Low 10.2°C (50.4°F)

Rainfall
19 mm (0.8 in)
Rainy days
5 rainy days
Sunshine
5.1 h sunshine / day
November

December

Good

High 11.5°C (52.7°F)
Low 4.7°C (40.5°F)

Rainfall
12 mm (0.5 in)
Rainy days
4 rainy days
Sunshine
5.6 h sunshine / day
December
Full 20-year climate guide for ChengduCharts, the monthly averages table and packing tips

More China cities by month

Beijing

Weather by month

Shanghai

Weather by month

Guangzhou

Weather by month

Shenzhen

Weather by month

Based on 20 years of historical weather data (2006–2025) from Open-Meteo. Monthly averages, not a forecast.