Destination packing checklists

Chengdu weather in May

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

Chengdu May weather at a glance

B Good 🙂

In May, Chengdu averages 23.9°C, with typical highs of 29.2°C and lows of 19°C. The historical average is 9 wet days and 62% humidity.

Compared with Seoul in May, it is 7.3°C warmer than Seoul, with a similar number of wet days.

Chengdu May temperature & humidity

Average23.9°CHigh 29.2° / low 19°
Humidity62%
Wet days9 days29% of days
Day–night range10.2°

Chengdu May rain & wet days

Wet days9 daysHistorical monthly average
Share of wet days29%Not a forecast probability

Pack a compact umbrella. Keep an indoor stop available between outdoor activities.

What to wear in Chengdu in May

Choose breathable summer clothes and pack sun protection. The typical day-to-night swing is about 10°C, so bring an extra layer. Showers are possible, so a compact umbrella is useful.

  • DaytimeBreathable short sleeves, hat and sunscreen · average high 29.2°C
  • Morning & eveningLight layer for air-conditioned rooms · average low 19°C
  • FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Useful extras
Breathable T-shirtsHat and sunglassesCompact umbrella
Use the Hong Kong checklist as a starting point →

Chengdu May sunrise & sunset times

2026 May · Local time (Asia/Shanghai)

Sunrise on the 15th06:09
Sunset on the 15th19:51
Daylight duration13h 42m
Start, middle and end of the month
DateSunriseSunsetDaylight
2026-05-0106:2019:4213h 21m
2026-05-1506:0919:5113h 42m
2026-05-3106:0220:0113h 59m

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

May weather by year

May 202423.4°11 wet days, 67% humidity
May 202524.3°7 wet days, 57% humidity

Daily weather in 2025

Daily high and low temperatures; blue labels show precipitation

131°15°
231°18°
333°21°
430°20°13mm
527°15°6.2mm
627°18°
726°15°2.6mm
828°16°7.3mm
926°18°
1026°16°
1129°13°
1232°16°
1333°23°
1430°23°
1532°22°
1627°21°
1728°21°
1832°20°
1934°19°
2036°23°
2136°25°
2235°25°
2330°23°
2431°20°
2531°18°
2630°22°
2725°19°25mm
2828°18°
2928°19°
3027°20°3.7mm
3123°19°1.9mm

Frequently asked questions

What is Chengdu weather like in May?

In May, Chengdu averages 23.9°C, with typical highs of 29.2°C and lows of 19°C. The historical average is 9 wet days and 62% humidity. Our weather-comfort rating for this month is good.

Does it rain a lot in Chengdu in May?

There are about 9 wet days in May. A compact umbrella is still useful.

What should I wear in Chengdu in May?

Choose breathable summer clothes and pack sun protection. The typical day-to-night swing is about 10°C, so bring an extra layer. Showers are possible, so a compact umbrella is useful.

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 May 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 May?

On 2026-05-15, calculated sunrise is 06:09 and sunset is 19:51 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