Changning weather history, September 2023

The month at a glance

Recorded day by day for Changning in September 2023: conditions, high and low temperature, wind, and sunrise and sunset times. History pages show archived readings, so they never change.

Warmest day

29 °C

Coldest day

14 °C

Average

21 °C

Days recorded

Calendar

Mo	Tu	We	Th	Fr	Sa	Su
				09-01 Overcast to Light rain 16 °C to 25 °C 07:02 19:41	09-02 Moderate rain to Showers 16 °C to 23 °C 07:02 19:40	09-03 Sunny 14 °C to 29 °C 07:03 19:39
09-04 Sunny to Cloudy 14 °C to 29 °C 07:03 19:38	09-05 Overcast to Cloudy 15 °C to 27 °C 07:03 19:37	09-06 Overcast to Moderate rain 16 °C to 28 °C 07:04 19:36	09-07 Moderate rain to Light rain 17 °C to 27 °C 07:04 19:34	09-08 Moderate rain to Light rain 17 °C to 26 °C 07:04 19:33	09-09 Light rain 16 °C to 28 °C 07:05 19:32	09-10 Light rain 17 °C to 25 °C 07:05 19:31
09-11 Overcast to Light rain 16 °C to 27 °C 07:06 19:30	09-12 Overcast to Light rain 17 °C to 27 °C 07:06 19:29	09-13 Light rain to Overcast 14 °C to 24 °C 07:06 19:28	09-14 Cloudy 14 °C to 27 °C 07:07 19:27	09-15 Cloudy to Sunny 14 °C to 29 °C 07:07 19:26	09-16 Cloudy to Showers 16 °C to 28 °C 07:07 19:25	09-17 Sunny to Cloudy 16 °C to 29 °C 07:08 19:24
09-18 Overcast to Light rain 16 °C to 25 °C 07:08 19:23	09-19 Light rain to Overcast 16 °C to 26 °C 07:08 19:22	09-20 Thunderstorm to Showers 17 °C to 26 °C 07:09 19:21	09-21 Showers to Overcast 17 °C to 27 °C 07:09 19:20	09-22 Showers 15 °C to 26 °C 07:09 19:18	09-23 Overcast to Cloudy 15 °C to 27 °C 07:10 19:17	09-24 Cloudy 16 °C to 27 °C 07:10 19:16
09-25 Cloudy to Light rain 16 °C to 28 °C 07:11 19:15	09-26 Light rain to Cloudy 16 °C to 23 °C 07:11 19:14	09-27 Overcast to Light rain 17 °C to 28 °C 07:11 19:13	09-28 Overcast to Light rain 16 °C to 26 °C 07:12 19:12	09-29 Overcast to Light rain 16 °C to 25 °C 07:12 19:11	09-30 Light rain 16 °C to 26 °C 07:12 19:10

09-01

Overcast to Light rain

16 °C to 25 °C

07:02 19:41

09-02

Moderate rain to Showers

16 °C to 23 °C

07:02 19:40

09-03

Sunny

14 °C to 29 °C

07:03 19:39

09-04

Sunny to Cloudy

14 °C to 29 °C

07:03 19:38

09-05

Overcast to Cloudy

15 °C to 27 °C

07:03 19:37

09-06

Overcast to Moderate rain

16 °C to 28 °C

07:04 19:36

09-07

Moderate rain to Light rain

17 °C to 27 °C

07:04 19:34

09-08

Moderate rain to Light rain

17 °C to 26 °C

07:04 19:33

09-09

Light rain

16 °C to 28 °C

07:05 19:32

09-10

Light rain

17 °C to 25 °C

07:05 19:31

09-11

Overcast to Light rain

16 °C to 27 °C

07:06 19:30

09-12

Overcast to Light rain

17 °C to 27 °C

07:06 19:29

09-13

Light rain to Overcast

14 °C to 24 °C

07:06 19:28

09-14

Cloudy

14 °C to 27 °C

07:07 19:27

09-15

Cloudy to Sunny

14 °C to 29 °C

07:07 19:26

09-16

Cloudy to Showers

16 °C to 28 °C

07:07 19:25

09-17

Sunny to Cloudy

16 °C to 29 °C

07:08 19:24

09-18

Overcast to Light rain

16 °C to 25 °C

07:08 19:23

09-19

Light rain to Overcast

16 °C to 26 °C

07:08 19:22

09-20

Thunderstorm to Showers

17 °C to 26 °C

07:09 19:21

09-21

Showers to Overcast

17 °C to 27 °C

07:09 19:20

09-22

Showers

15 °C to 26 °C

07:09 19:18

09-23

Overcast to Cloudy

15 °C to 27 °C

07:10 19:17

09-24

Cloudy

16 °C to 27 °C

07:10 19:16

09-25

Cloudy to Light rain

16 °C to 28 °C

07:11 19:15

09-26

Light rain to Cloudy

16 °C to 23 °C

07:11 19:14

09-27

Overcast to Light rain

17 °C to 28 °C

07:11 19:13

09-28

Overcast to Light rain

16 °C to 26 °C

07:12 19:12

09-29

Overcast to Light rain

16 °C to 25 °C

07:12 19:11

09-30

Light rain

16 °C to 26 °C

07:12 19:10

Day by day

Date	Conditions	Temperature	Wind	Sunrise and sunset
Friday 1 September	Overcast to Light rain	16 °C to 25 °C	Southeast to East force <3	07:02 / 19:41
Saturday 2 September	Moderate rain to Showers	16 °C to 23 °C	East to Northeast force <3	07:02 / 19:40
Sunday 3 September	Sunny	14 °C to 29 °C	East to Northeast force <3	07:03 / 19:39
Monday 4 September	Sunny to Cloudy	14 °C to 29 °C	Northeast force <3	07:03 / 19:38
Tuesday 5 September	Overcast to Cloudy	15 °C to 27 °C	Southeast to Northeast force <3	07:03 / 19:37
Wednesday 6 September	Overcast to Moderate rain	16 °C to 28 °C	Southeast to Northeast force 3-4	07:04 / 19:36
Thursday 7 September	Moderate rain to Light rain	17 °C to 27 °C	Southeast to Northeast force 3-4	07:04 / 19:34
Friday 8 September	Moderate rain to Light rain	17 °C to 26 °C	Southeast to East force 3-4	07:04 / 19:33
Saturday 9 September	Light rain	16 °C to 28 °C	North to Northeast force 3-4	07:05 / 19:32
Sunday 10 September	Light rain	17 °C to 25 °C	Southeast to Northeast force 3-4	07:05 / 19:31
Monday 11 September	Overcast to Light rain	16 °C to 27 °C	West to Southeast force 3-4	07:06 / 19:30
Tuesday 12 September	Overcast to Light rain	17 °C to 27 °C	Southeast to East force 3-4	07:06 / 19:29
Wednesday 13 September	Light rain to Overcast	14 °C to 24 °C	Northeast to North force <3	07:06 / 19:28
Thursday 14 September	Cloudy	14 °C to 27 °C	Northwest to Southeast force 3-4	07:07 / 19:27
Friday 15 September	Cloudy to Sunny	14 °C to 29 °C	West to Southeast force 3-4	07:07 / 19:26
Saturday 16 September	Cloudy to Showers	16 °C to 28 °C	West to Southeast force <3	07:07 / 19:25
Sunday 17 September	Sunny to Cloudy	16 °C to 29 °C	Southeast force 3-4	07:08 / 19:24
Monday 18 September	Overcast to Light rain	16 °C to 25 °C	Southeast force 3-4	07:08 / 19:23
Tuesday 19 September	Light rain to Overcast	16 °C to 26 °C	Southeast to South force 3-4	07:08 / 19:22
Wednesday 20 September	Thunderstorm to Showers	17 °C to 26 °C	South force <3	07:09 / 19:21
Thursday 21 September	Showers to Overcast	17 °C to 27 °C	Southwest to South force <3	07:09 / 19:20
Friday 22 September	Showers	15 °C to 26 °C	Southwest to South force <3	07:09 / 19:18
Saturday 23 September	Overcast to Cloudy	15 °C to 27 °C	West to South force 3-4	07:10 / 19:17
Sunday 24 September	Cloudy	16 °C to 27 °C	West to Southeast force 3-4	07:10 / 19:16
Monday 25 September	Cloudy to Light rain	16 °C to 28 °C	West to Northeast force 3-4	07:11 / 19:15
Tuesday 26 September	Light rain to Cloudy	16 °C to 23 °C	Southeast to Northeast force 3-4	07:11 / 19:14
Wednesday 27 September	Overcast to Light rain	17 °C to 28 °C	West to Northeast force <3	07:11 / 19:13
Thursday 28 September	Overcast to Light rain	16 °C to 26 °C	West to Northeast force 3-4	07:12 / 19:12
Friday 29 September	Overcast to Light rain	16 °C to 25 °C	East to Northeast force 3-4	07:12 / 19:11
Saturday 30 September	Light rain	16 °C to 26 °C	East to Southeast force <3	07:12 / 19:10

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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 Changning: 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 Changning 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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