Saihan weather history, January 2023

The month at a glance

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

Warmest day

7 °C

Coldest day

-27 °C

Average

-9 °C

Days recorded

Calendar

Mo	Tu	We	Th	Fr	Sa	Su
						01-01 Cloudy to Sunny -12 °C to -1 °C 07:57 17:15
01-02 Cloudy to Sunny -15 °C to -3 °C 07:57 17:16	01-03 Cloudy to Sunny -15 °C to -2 °C 07:57 17:17	01-04 Sunny -15 °C to -2 °C 07:57 17:18	01-05 Sunny to Cloudy -13 °C to 0 °C 07:57 17:19	01-06 Sunny -12 °C to 1 °C 07:57 17:20	01-07 Cloudy to Sunny -10 °C to 4 °C 07:57 17:21	01-08 Sunny -10 °C to 6 °C 07:57 17:22
01-09 Sunny -9 °C to 7 °C 07:57 17:23	01-10 Sunny to Cloudy -7 °C to 6 °C 07:56 17:24	01-11 Cloudy -4 °C to 4 °C 07:56 17:25	01-12 Overcast -2 °C to 7 °C 07:56 17:26	01-13 Overcast to Cloudy -15 °C to -4 °C 07:56 17:27	01-14 Overcast to Sunny -19 °C to -10 °C 07:55 17:28	01-15 Sunny -20 °C to -10 °C 07:55 17:29
01-16 Sunny -18 °C to -8 °C 07:54 17:30	01-17 Overcast to Sunny -18 °C to -6 °C 07:54 17:31	01-18 Sunny -16 °C to -5 °C 07:54 17:32	01-19 Cloudy to Sunny -22 °C to -6 °C 07:53 17:33	01-20 Sunny -18 °C to -8 °C 07:52 17:35	01-21 Sunny -16 °C to -4 °C 07:52 17:36	01-22 Cloudy -19 °C to -5 °C 07:51 17:37
01-23 Cloudy to Sunny -27 °C to -15 °C 07:51 17:38	01-24 Sunny -25 °C to -15 °C 07:50 17:39	01-25 Cloudy to Sunny -18 °C to -9 °C 07:49 17:41	01-26 Cloudy to Sunny -18 °C to -5 °C 07:48 17:42	01-27 Sunny -17 °C to -5 °C 07:48 17:43	01-28 Sunny -15 °C to -3 °C 07:47 17:44	01-29 Sunny -14 °C to 0 °C 07:46 17:45
01-30 Sunny -13 °C to 1 °C 07:45 17:47	01-31 Sunny -14 °C to 3 °C 07:44 17:48

01-01

Cloudy to Sunny

-12 °C to -1 °C

07:57 17:15

01-02

Cloudy to Sunny

-15 °C to -3 °C

07:57 17:16

01-03

Cloudy to Sunny

-15 °C to -2 °C

07:57 17:17

01-04

Sunny

-15 °C to -2 °C

07:57 17:18

01-05

Sunny to Cloudy

-13 °C to 0 °C

07:57 17:19

01-06

Sunny

-12 °C to 1 °C

07:57 17:20

01-07

Cloudy to Sunny

-10 °C to 4 °C

07:57 17:21

01-08

Sunny

-10 °C to 6 °C

07:57 17:22

01-09

Sunny

-9 °C to 7 °C

07:57 17:23

01-10

Sunny to Cloudy

-7 °C to 6 °C

07:56 17:24

01-11

Cloudy

-4 °C to 4 °C

07:56 17:25

01-12

Overcast

-2 °C to 7 °C

07:56 17:26

01-13

Overcast to Cloudy

-15 °C to -4 °C

07:56 17:27

01-14

Overcast to Sunny

-19 °C to -10 °C

07:55 17:28

01-15

Sunny

-20 °C to -10 °C

07:55 17:29

01-16

Sunny

-18 °C to -8 °C

07:54 17:30

01-17

Overcast to Sunny

-18 °C to -6 °C

07:54 17:31

01-18

Sunny

-16 °C to -5 °C

07:54 17:32

01-19

Cloudy to Sunny

-22 °C to -6 °C

07:53 17:33

01-20

Sunny

-18 °C to -8 °C

07:52 17:35

01-21

Sunny

-16 °C to -4 °C

07:52 17:36

01-22

Cloudy

-19 °C to -5 °C

07:51 17:37

01-23

Cloudy to Sunny

-27 °C to -15 °C

07:51 17:38

01-24

Sunny

-25 °C to -15 °C

07:50 17:39

01-25

Cloudy to Sunny

-18 °C to -9 °C

07:49 17:41

01-26

Cloudy to Sunny

-18 °C to -5 °C

07:48 17:42

01-27

Sunny

-17 °C to -5 °C

07:48 17:43

01-28

Sunny

-15 °C to -3 °C

07:47 17:44

01-29

Sunny

-14 °C to 0 °C

07:46 17:45

01-30

Sunny

-13 °C to 1 °C

07:45 17:47

01-31

Sunny

-14 °C to 3 °C

07:44 17:48

Day by day

Date	Conditions	Temperature	Wind	Sunrise and sunset
Sunday 1 January	Cloudy to Sunny	-12 °C to -1 °C	Northwest to North force <3	07:57 / 17:15
Monday 2 January	Cloudy to Sunny	-15 °C to -3 °C	West force <3	07:57 / 17:16
Tuesday 3 January	Cloudy to Sunny	-15 °C to -2 °C	South to Northwest force <3	07:57 / 17:17
Wednesday 4 January	Sunny	-15 °C to -2 °C	South to Southwest force <3	07:57 / 17:18
Thursday 5 January	Sunny to Cloudy	-13 °C to 0 °C	West force <3	07:57 / 17:19
Friday 6 January	Sunny	-12 °C to 1 °C	West force <3	07:57 / 17:20
Saturday 7 January	Cloudy to Sunny	-10 °C to 4 °C	West to Northwest force <3	07:57 / 17:21
Sunday 8 January	Sunny	-10 °C to 6 °C	Northwest force <3	07:57 / 17:22
Monday 9 January	Sunny	-9 °C to 7 °C	Southeast to Southwest force <3	07:57 / 17:23
Tuesday 10 January	Sunny to Cloudy	-7 °C to 6 °C	Southwest force <3	07:56 / 17:24
Wednesday 11 January	Cloudy	-4 °C to 4 °C	Northeast to South force <3	07:56 / 17:25
Thursday 12 January	Overcast	-2 °C to 7 °C	East to North force <3	07:56 / 17:26
Friday 13 January	Overcast to Cloudy	-15 °C to -4 °C	North force 3-4	07:56 / 17:27
Saturday 14 January	Overcast to Sunny	-19 °C to -10 °C	Northwest to West force <3	07:55 / 17:28
Sunday 15 January	Sunny	-20 °C to -10 °C	South to West force <3	07:55 / 17:29
Monday 16 January	Sunny	-18 °C to -8 °C	Northwest to West force <3	07:54 / 17:30
Tuesday 17 January	Overcast to Sunny	-18 °C to -6 °C	West force <3	07:54 / 17:31
Wednesday 18 January	Sunny	-16 °C to -5 °C	Northwest to West force <3	07:54 / 17:32
Thursday 19 January	Cloudy to Sunny	-22 °C to -6 °C	North to Northwest force 3-4	07:53 / 17:33
Friday 20 January	Sunny	-18 °C to -8 °C	West to Southwest force <3	07:52 / 17:35
Saturday 21 January	Sunny	-16 °C to -4 °C	West to Southwest force <3	07:52 / 17:36
Sunday 22 January	Cloudy	-19 °C to -5 °C	West to North force <3	07:51 / 17:37
Monday 23 January	Cloudy to Sunny	-27 °C to -15 °C	North force 3-4	07:51 / 17:38
Tuesday 24 January	Sunny	-25 °C to -15 °C	South to Northeast force <3	07:50 / 17:39
Wednesday 25 January	Cloudy to Sunny	-18 °C to -9 °C	West force <3	07:49 / 17:41
Thursday 26 January	Cloudy to Sunny	-18 °C to -5 °C	Northwest to West force 3-4	07:48 / 17:42
Friday 27 January	Sunny	-17 °C to -5 °C	West to Northwest force 3-4	07:48 / 17:43
Saturday 28 January	Sunny	-15 °C to -3 °C	Northwest to West force <3	07:47 / 17:44
Sunday 29 January	Sunny	-14 °C to 0 °C	West force <3	07:46 / 17:45
Monday 30 January	Sunny	-13 °C to 1 °C	West to Northwest force <3	07:45 / 17:47
Tuesday 31 January	Sunny	-14 °C to 3 °C	Northwest to North force 3-4	07:44 / 17:48

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.