Destination packing checklists

Chengdu weather in August

Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average

Chengdu August weather at a glance

D Challenging 😓

In August, Chengdu averages 28.2°C, with typical highs of 33°C and lows of 24.2°C. The historical average is 18 wet days and 75% humidity.

Compared with Seoul in August, it is 1°C warmer than Seoul, with 2 more wet days.

Chengdu August temperature & humidity

Average28.2°CHigh 33° / low 24.2°
Humidity75%
Wet days18 days56% of days
Day–night range8.8°

Chengdu August rain & wet days

Wet days18 daysHistorical monthly average
Share of wet days56%Not a forecast probability

Pack a light rain jacket, waterproof pouch and quick-dry shoes. Keep an indoor stop available between outdoor activities.

What to wear in Chengdu in August

Expect intense heat. Pack lightweight quick-dry clothing, sun protection and a refillable bottle. Rain is frequent at roughly 18 days in the month; pack a rain jacket and water-resistant shoes.

  • DaytimeBreathable short sleeves, hat and sunscreen · average high 33°C
  • Morning & eveningLight layer for air-conditioned rooms · average low 24.2°C
  • FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Useful extras
Quick-dry clothingPortable fanRefillable water bottleRain jacketWater-resistant shoesCompact umbrella
Use the Hong Kong checklist as a starting point →

Chengdu August sunrise & sunset times

2026 August · Local time (Asia/Shanghai)

Sunrise on the 15th06:30
Sunset on the 15th19:46
Daylight duration13h 16m
Start, middle and end of the month
DateSunriseSunsetDaylight
2026-08-0106:2219:5813h 37m
2026-08-1506:3019:4613h 16m
2026-08-3106:3919:2812h 49m

For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.

Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup

Chengdu travel updates

Watch live CCTV

No public camera link is available for this destination yet. Check the weather or map instead.

Chengdu travel essentials

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Best months to visit Chengdu

Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.

ColdHot

August weather by year

August 202429.3°11 wet days, 70% humidity
August 202527.2°24 wet days, 79% humidity

Daily weather in 2025

Daily high and low temperatures; blue labels show precipitation

136°27°
239°27°
340°29°
439°29°3.7mm
539°27°1.9mm
634°27°15mm
731°26°13mm
833°25°17mm
931°25°38mm
1029°24°20mm
1132°24°
1231°23°1mm
1334°24°
1433°25°1.7mm
1534°24°5.6mm
1629°23°7.6mm
1731°23°7.1mm
1830°23°5.9mm
1931°23°7.4mm
2033°23°
2133°24°17mm
2231°23°1.3mm
2330°23°13mm
2429°23°12mm
2528°23°29mm
2631°23°8.7mm
2729°23°6.9mm
2824°22°60mm
2923°19°16mm
3024°20°3.1mm
3126°20°

Frequently asked questions

What is Chengdu weather like in August?

In August, Chengdu averages 28.2°C, with typical highs of 33°C and lows of 24.2°C. The historical average is 18 wet days and 75% humidity. Our weather-comfort rating for this month is challenging.

Does it rain a lot in Chengdu in August?

There are about 18 wet days in August. Pack a rain jacket and water-resistant shoes.

What should I wear in Chengdu in August?

Expect intense heat. Pack lightweight quick-dry clothing, sun protection and a refillable bottle. Rain is frequent at roughly 18 days in the month; pack a rain jacket and water-resistant shoes.

What are the best months to visit Chengdu?

Recent weather data rates May, November among the more comfortable months.

Where can I check Chengdu weather in August in real time?

Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.

What time are sunrise and sunset in Chengdu in August?

On 2026-08-15, calculated sunrise is 06:30 and sunset is 19:46 in local time (Asia/Shanghai). Times vary by date and terrain.

Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations