Saihan weather history, September 2023

The month at a glance

Recorded day by day for Saihan 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

32 °C

Coldest day

4 °C

Average

18 °C

Days recorded

Calendar

Mo	Tu	We	Th	Fr	Sa	Su
				09-01 Overcast to Light rain 15 °C to 29 °C 05:59 19:07	09-02 Light rain to Cloudy 14 °C to 25 °C 06:00 19:05	09-03 Sunny 14 °C to 30 °C 06:01 19:03
09-04 Sunny 15 °C to 32 °C 06:02 19:02	09-05 Sunny 15 °C to 32 °C 06:03 19:00	09-06 Sunny 16 °C to 30 °C 06:04 18:58	09-07 Overcast to Moderate rain 16 °C to 22 °C 06:05 18:57	09-08 Overcast to Cloudy 14 °C to 21 °C 06:06 18:55	09-09 Cloudy to Sunny 13 °C to 27 °C 06:07 18:54	09-10 Sunny to Cloudy 14 °C to 27 °C 06:08 18:52
09-11 Cloudy to Sunny 9 °C to 26 °C 06:09 18:50	09-12 Sunny to Cloudy 12 °C to 25 °C 06:10 18:48	09-13 Sunny to Cloudy 14 °C to 27 °C 06:11 18:47	09-14 Cloudy 14 °C to 28 °C 06:12 18:45	09-15 Overcast to Light rain 13 °C to 27 °C 06:13 18:43	09-16 Sunny to Light rain 14 °C to 25 °C 06:14 18:42	09-17 Overcast to Cloudy 12 °C to 25 °C 06:15 18:40
09-18 Overcast to Cloudy 10 °C to 26 °C 06:16 18:38	09-19 Sunny to Cloudy 8 °C to 23 °C 06:17 18:37	09-20 Cloudy to Sunny 11 °C to 22 °C 06:18 18:35	09-21 Sunny 11 °C to 24 °C 06:19 18:33	09-22 Overcast 13 °C to 25 °C 06:20 18:32	09-23 Overcast to Light rain 12 °C to 22 °C 06:21 18:30	09-24 Light rain to Cloudy 9 °C to 15 °C 06:22 18:28
09-25 Overcast to Cloudy 12 °C to 21 °C 06:23 18:26	09-26 Sunny to Cloudy 9 °C to 24 °C 06:24 18:25	09-27 Sunny 6 °C to 21 °C 06:25 18:23	09-28 Sunny to Showers 6 °C to 22 °C 06:26 18:21	09-29 Sunny 4 °C to 21 °C 06:27 18:20	09-30 Sunny 6 °C to 19 °C 06:28 18:18

09-01

Overcast to Light rain

15 °C to 29 °C

05:59 19:07

09-02

Light rain to Cloudy

14 °C to 25 °C

06:00 19:05

09-03

Sunny

14 °C to 30 °C

06:01 19:03

09-04

Sunny

15 °C to 32 °C

06:02 19:02

09-05

Sunny

15 °C to 32 °C

06:03 19:00

09-06

Sunny

16 °C to 30 °C

06:04 18:58

09-07

Overcast to Moderate rain

16 °C to 22 °C

06:05 18:57

09-08

Overcast to Cloudy

14 °C to 21 °C

06:06 18:55

09-09

Cloudy to Sunny

13 °C to 27 °C

06:07 18:54

09-10

Sunny to Cloudy

14 °C to 27 °C

06:08 18:52

09-11

Cloudy to Sunny

9 °C to 26 °C

06:09 18:50

09-12

Sunny to Cloudy

12 °C to 25 °C

06:10 18:48

09-13

Sunny to Cloudy

14 °C to 27 °C

06:11 18:47

09-14

Cloudy

14 °C to 28 °C

06:12 18:45

09-15

Overcast to Light rain

13 °C to 27 °C

06:13 18:43

09-16

Sunny to Light rain

14 °C to 25 °C

06:14 18:42

09-17

Overcast to Cloudy

12 °C to 25 °C

06:15 18:40

09-18

Overcast to Cloudy

10 °C to 26 °C

06:16 18:38

09-19

Sunny to Cloudy

8 °C to 23 °C

06:17 18:37

09-20

Cloudy to Sunny

11 °C to 22 °C

06:18 18:35

09-21

Sunny

11 °C to 24 °C

06:19 18:33

09-22

Overcast

13 °C to 25 °C

06:20 18:32

09-23

Overcast to Light rain

12 °C to 22 °C

06:21 18:30

09-24

Light rain to Cloudy

9 °C to 15 °C

06:22 18:28

09-25

Overcast to Cloudy

12 °C to 21 °C

06:23 18:26

09-26

Sunny to Cloudy

9 °C to 24 °C

06:24 18:25

09-27

Sunny

6 °C to 21 °C

06:25 18:23

09-28

Sunny to Showers

6 °C to 22 °C

06:26 18:21

09-29

Sunny

4 °C to 21 °C

06:27 18:20

09-30

Sunny

6 °C to 19 °C

06:28 18:18

Day by day

Date	Conditions	Temperature	Wind	Sunrise and sunset
Friday 1 September	Overcast to Light rain	15 °C to 29 °C	South to Southwest force <3	05:59 / 19:07
Saturday 2 September	Light rain to Cloudy	14 °C to 25 °C	Southeast to Southwest force <3	06:00 / 19:05
Sunday 3 September	Sunny	14 °C to 30 °C	Southwest to Southeast force <3	06:01 / 19:03
Monday 4 September	Sunny	15 °C to 32 °C	West to North force <3	06:02 / 19:02
Tuesday 5 September	Sunny	15 °C to 32 °C	West to South force <3	06:03 / 19:00
Wednesday 6 September	Sunny	16 °C to 30 °C	Southeast to South force <3	06:04 / 18:58
Thursday 7 September	Overcast to Moderate rain	16 °C to 22 °C	South to Southeast force <3	06:05 / 18:57
Friday 8 September	Overcast to Cloudy	14 °C to 21 °C	South to Southeast force <3	06:06 / 18:55
Saturday 9 September	Cloudy to Sunny	13 °C to 27 °C	Southwest force <3	06:07 / 18:54
Sunday 10 September	Sunny to Cloudy	14 °C to 27 °C	West to North force <3	06:08 / 18:52
Monday 11 September	Cloudy to Sunny	9 °C to 26 °C	North to Northeast force <3	06:09 / 18:50
Tuesday 12 September	Sunny to Cloudy	12 °C to 25 °C	West to Southwest force <3	06:10 / 18:48
Wednesday 13 September	Sunny to Cloudy	14 °C to 27 °C	South to Southwest force <3	06:11 / 18:47
Thursday 14 September	Cloudy	14 °C to 28 °C	South to Southwest force <3	06:12 / 18:45
Friday 15 September	Overcast to Light rain	13 °C to 27 °C	West to South force <3	06:13 / 18:43
Saturday 16 September	Sunny to Light rain	14 °C to 25 °C	South force <3	06:14 / 18:42
Sunday 17 September	Overcast to Cloudy	12 °C to 25 °C	West to Northwest force <3	06:15 / 18:40
Monday 18 September	Overcast to Cloudy	10 °C to 26 °C	West to North force 3-4	06:16 / 18:38
Tuesday 19 September	Sunny to Cloudy	8 °C to 23 °C	South to Northeast force <3	06:17 / 18:37
Wednesday 20 September	Cloudy to Sunny	11 °C to 22 °C	West to Southwest force <3	06:18 / 18:35
Thursday 21 September	Sunny	11 °C to 24 °C	Southwest force <3	06:19 / 18:33
Friday 22 September	Overcast	13 °C to 25 °C	Southeast force 3-4	06:20 / 18:32
Saturday 23 September	Overcast to Light rain	12 °C to 22 °C	Southwest force 3-4	06:21 / 18:30
Sunday 24 September	Light rain to Cloudy	9 °C to 15 °C	West to Southwest force <3	06:22 / 18:28
Monday 25 September	Overcast to Cloudy	12 °C to 21 °C	Southwest force <3	06:23 / 18:26
Tuesday 26 September	Sunny to Cloudy	9 °C to 24 °C	West to Northwest force <3	06:24 / 18:25
Wednesday 27 September	Sunny	6 °C to 21 °C	Southwest force <3	06:25 / 18:23
Thursday 28 September	Sunny to Showers	6 °C to 22 °C	Southwest force <3	06:26 / 18:21
Friday 29 September	Sunny	4 °C to 21 °C	North to Northwest force <3	06:27 / 18:20
Saturday 30 September	Sunny	6 °C to 19 °C	West to Southwest force <3	06:28 / 18:18

Search another period

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 Saihan: 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 Saihan forecast data and about using this website.

Where does the forecast data come from?

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.

How often is it updated?

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.

Why does some district say "live data unavailable"?

Usually one of three things: the upstream call timed out, the district was renamed or merged, or the province/city combination does not match the API exactly. Try the parent city, or search again with a different spelling and tell us by email.

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.

Can I look up cities outside China?

Yes. There are pages for Hong Kong, Macau and Taiwan, and for major cities in Asia, Europe, North America, South America, Africa and Oceania.

Can I pull your data into my app?

No. This site is a display layer over a public API, so we do not offer a data feed or scraping licence. For commercial weather data go to the meteorological service or a licensed provider.

Is the site free? Do I need an account?

Everything is free, with no registration and no marketing email. Advertising through Google AdSense pays for the server and the domain.

What personal data do you collect?

We do not ask for your name, phone or email. Your search term is used to build the page you requested, and Google sets cookies for ads on its own terms, as described in the privacy policy.

Are sunrise and sunset in local time?

Yes, they are shown in the local time zone of that city, with no conversion to Beijing time.

How do I report a wrong reading?

Email the address in the footer with the city, the period that looks wrong and the page URL. We compare it against the official bulletin and correct the display; warnings and emergencies always follow the official service.

Other cities in the same region

Browse all the other cities and districts in the same province or region from here.