Chengbu weather history

Live forecast for Chengbu

The month at a glance

Archived daily weather for Chengbu, month by month. Pick a month to open its calendar and the full day-by-day record.

Warmest day

37 °C

Coldest day

22 °C

Average

28 °C

Days recorded

Calendar

Mo	Tu	We	Th	Fr	Sa	Su
			08-01 Light rain 22 °C to 30 °C 06:04 19:25	08-02 Overcast to Cloudy 27 °C to 31 °C 06:05 19:25	08-03 Overcast to Sunny 25 °C to 32 °C 06:06 19:24	08-04 Overcast to Sunny 24 °C to 36 °C 06:06 19:24
08-05 Overcast to Sunny 25 °C to 36 °C 06:06 19:23	08-06 Cloudy to Sunny 24 °C to 37 °C 06:07 19:22	08-07 Overcast to Sunny 24 °C to 37 °C 06:07 19:21	08-08 Overcast to Sunny 25 °C to 36 °C 06:08 19:20	08-09 Overcast to Sunny 26 °C to 35 °C 06:08 19:20	08-10 Light rain 23 °C to 35 °C 06:09 19:19	08-11 Overcast to Light rain 24 °C to 30 °C 06:09 19:18
08-12 Heavy rain to Light rain 23 °C to 29 °C 06:10 19:17	08-13 Overcast to Light rain 22 °C to 31 °C 06:10 19:16	08-14 Overcast to Light rain 23 °C to 31 °C 06:11 19:15	08-15 Heavy rain to Light rain 22 °C to 27 °C 06:11 19:15	08-16 Moderate rain 22 °C to 27 °C 06:12 19:14	08-17 Light rain 22 °C to 26 °C 06:12 19:13	08-18 Light rain to Sunny 23 °C to 32 °C 06:13 19:12
08-19 Cloudy to Light rain 24 °C to 33 °C 06:13 19:11	08-20 Overcast to Sunny 23 °C to 35 °C 06:14 19:10	08-21 Cloudy to Sunny 22 °C to 35 °C 06:14 19:09	08-22 Light rain to Cloudy 22 °C to 34 °C 06:14 19:08	08-23 Light rain 24 °C to 36 °C 06:15 19:07	08-24 Light rain to Sunny 24 °C to 36 °C 06:15 19:06	08-25 Light rain to Cloudy 24 °C to 35 °C 06:16 19:05
08-26 Light rain to Overcast 25 °C to 33 °C 06:16 19:04	08-27 Light rain 24 °C to 34 °C 06:17 19:03	08-28 Rain to Cloudy 22 °C to 31 °C 06:17 19:02	08-29 Rain to Sunny 22 °C to 30 °C 06:17 19:01	08-30 Rain 22 °C to 30 °C 06:18 19:00	08-31 Rain 22 °C to 32 °C 06:18 18:59

08-01

Light rain

22 °C to 30 °C

06:04 19:25

08-02

Overcast to Cloudy

27 °C to 31 °C

06:05 19:25

08-03

Overcast to Sunny

25 °C to 32 °C

06:06 19:24

08-04

Overcast to Sunny

24 °C to 36 °C

06:06 19:24

08-05

Overcast to Sunny

25 °C to 36 °C

06:06 19:23

08-06

Cloudy to Sunny

24 °C to 37 °C

06:07 19:22

08-07

Overcast to Sunny

24 °C to 37 °C

06:07 19:21

08-08

Overcast to Sunny

25 °C to 36 °C

06:08 19:20

08-09

Overcast to Sunny

26 °C to 35 °C

06:08 19:20

08-10

Light rain

23 °C to 35 °C

06:09 19:19

08-11

Overcast to Light rain

24 °C to 30 °C

06:09 19:18

08-12

Heavy rain to Light rain

23 °C to 29 °C

06:10 19:17

08-13

Overcast to Light rain

22 °C to 31 °C

06:10 19:16

08-14

Overcast to Light rain

23 °C to 31 °C

06:11 19:15

08-15

Heavy rain to Light rain

22 °C to 27 °C

06:11 19:15

08-16

Moderate rain

22 °C to 27 °C

06:12 19:14

08-17

Light rain

22 °C to 26 °C

06:12 19:13

08-18

Light rain to Sunny

23 °C to 32 °C

06:13 19:12

08-19

Cloudy to Light rain

24 °C to 33 °C

06:13 19:11

08-20

Overcast to Sunny

23 °C to 35 °C

06:14 19:10

08-21

Cloudy to Sunny

22 °C to 35 °C

06:14 19:09

08-22

Light rain to Cloudy

22 °C to 34 °C

06:14 19:08

08-23

Light rain

24 °C to 36 °C

06:15 19:07

08-24

Light rain to Sunny

24 °C to 36 °C

06:15 19:06

08-25

Light rain to Cloudy

24 °C to 35 °C

06:16 19:05

08-26

Light rain to Overcast

25 °C to 33 °C

06:16 19:04

08-27

Light rain

24 °C to 34 °C

06:17 19:03

08-28

Rain to Cloudy

22 °C to 31 °C

06:17 19:02

08-29

Rain to Sunny

22 °C to 30 °C

06:17 19:01

08-30

Rain

22 °C to 30 °C

06:18 19:00

08-31

Rain

22 °C to 32 °C

06:18 18:59

Day by day

Date	Conditions	Temperature	Wind	Sunrise and sunset
Thursday 1 August	Light rain	22 °C to 30 °C	Southwest to Southeast force 3-4	06:04 / 19:25
Friday 2 August	Overcast to Cloudy	27 °C to 31 °C	Southwest to South force 3-4	06:05 / 19:25
Saturday 3 August	Overcast to Sunny	25 °C to 32 °C	Southwest to South force 3-4	06:06 / 19:24
Sunday 4 August	Overcast to Sunny	24 °C to 36 °C	Southeast to South force 3-4	06:06 / 19:24
Monday 5 August	Overcast to Sunny	25 °C to 36 °C	South force 3-4	06:06 / 19:23
Tuesday 6 August	Cloudy to Sunny	24 °C to 37 °C	Southeast to South force <3	06:07 / 19:22
Wednesday 7 August	Overcast to Sunny	24 °C to 37 °C	Southwest to Southeast force 3-4	06:07 / 19:21
Thursday 8 August	Overcast to Sunny	25 °C to 36 °C	Southwest to Southeast force 3-4	06:08 / 19:20
Friday 9 August	Overcast to Sunny	26 °C to 35 °C	Southwest to South force 3-4	06:08 / 19:20
Saturday 10 August	Light rain	23 °C to 35 °C	Southwest force 3-4	06:09 / 19:19
Sunday 11 August	Overcast to Light rain	24 °C to 30 °C	North to South force 3-4	06:09 / 19:18
Monday 12 August	Heavy rain to Light rain	23 °C to 29 °C	Southwest to Southeast force 3-4	06:10 / 19:17
Tuesday 13 August	Overcast to Light rain	22 °C to 31 °C	North to South force 3-4	06:10 / 19:16
Wednesday 14 August	Overcast to Light rain	23 °C to 31 °C	North to Northeast force 3-4	06:11 / 19:15
Thursday 15 August	Heavy rain to Light rain	22 °C to 27 °C	North force <3	06:11 / 19:15
Friday 16 August	Moderate rain	22 °C to 27 °C	North force 3-4	06:12 / 19:14
Saturday 17 August	Light rain	22 °C to 26 °C	North force 3-4	06:12 / 19:13
Sunday 18 August	Light rain to Sunny	23 °C to 32 °C	North to South force 3-4	06:13 / 19:12
Monday 19 August	Cloudy to Light rain	24 °C to 33 °C	Northeast to South force 3-4	06:13 / 19:11
Tuesday 20 August	Overcast to Sunny	23 °C to 35 °C	North to South force 3-4	06:14 / 19:10
Wednesday 21 August	Cloudy to Sunny	22 °C to 35 °C	South force <3	06:14 / 19:09
Thursday 22 August	Light rain to Cloudy	22 °C to 34 °C	South force <3	06:14 / 19:08
Friday 23 August	Light rain	24 °C to 36 °C	South force <3	06:15 / 19:07
Saturday 24 August	Light rain to Sunny	24 °C to 36 °C	West to Southwest force <3	06:15 / 19:06
Sunday 25 August	Light rain to Cloudy	24 °C to 35 °C	Southeast to South force <3	06:16 / 19:05
Monday 26 August	Light rain to Overcast	25 °C to 33 °C	Southeast to Southwest force <3	06:16 / 19:04
Tuesday 27 August	Light rain	24 °C to 34 °C	South force <3	06:17 / 19:03
Wednesday 28 August	Rain to Cloudy	22 °C to 31 °C	South to East force <3	06:17 / 19:02
Thursday 29 August	Rain to Sunny	22 °C to 30 °C	Southwest to North force <3	06:17 / 19:01
Friday 30 August	Rain	22 °C to 30 °C	West to East force <3	06:18 / 19:00
Saturday 31 August	Rain	22 °C to 32 °C	Northeast to South force <3	06:18 / 18:59

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About this data

History pages list the daily readings WuAi Weather archives from public meteorological feeds. They record what was measured in the past, they are not a forecast, and they are provided for reference only.

How to read this forecast

A short guide to Chengbu: what these numbers mean and how to plan around them.

Why one day shows two conditions

Forecasts split the day into daytime and night. The daily table gives both, with separate wind, so you know what to expect on the way out and on the way home.

What "to" means between two conditions

In "light rain to moderate rain" the word "to" describes a change during the day, not two things happening at once. Pack for the stronger half.

When the high and low actually happen

The daily maximum usually falls between 14:00 and 16:00, and the minimum around sunrise. Mornings feel colder than the headline number, so dress for the low.

Far forecasts are a trend, not a promise

Days 1 to 3 are reliable. Days 7 to 15 shift as systems are re-run, so treat them as a direction and re-check three days before anything important.

Reading wind force

Force is the Beaufort-style scale used by the source service. Up to 4 it barely matters; 5 to 6 makes an umbrella awkward and cycling unstable; 7 and above is when outdoor work, scaffolding and small boats should stop.

AQI is not PM2.5

AQI blends several pollutants, PM2.5 is one measurement. 0 to 50 is excellent, 51 to 100 good, and above 150 sensitive groups should cut hard outdoor exercise; above 200 consider a mask and keep windows shut.

The precipitation figure

The current reading is accumulated rainfall in millimetres over the recent period. Around 10 mm means moderate to heavy rain and puddles, so leave extra time.

Using historical weather

From the city page open History and choose a month to see day-by-day recorded conditions. Historical archives and live forecasts are produced on different pipelines, so small differences are normal.

Frequently asked questions

Common questions about the Chengbu forecast data and about using this website.

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Live conditions, hourly and daily forecasts, air quality and living indices are read from the public weather API of the China Meteorological Administration. WuAi Weather formats and displays that data; we do not run weather models.

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Current and hourly data is normally refreshed about every 15 minutes, and the daily forecast once a day. If a number looks frozen, reload the page.

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How accurate is the 15-day forecast?

Short range is accurate, long range is a tendency. Use days 7 to 15 for the shape of the week rather than an exact figure and confirm close to your travel date.

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