Haitang weather history, January 2023

The month at a glance

Recorded day by day for Haitang 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

31 °C

Coldest day

10 °C

Average

20 °C

Days recorded

Calendar

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

01-01

Overcast to Cloudy

17 °C to 19 °C

07:12 18:16

01-02

Cloudy

17 °C to 21 °C

07:13 18:17

01-03

Cloudy

15 °C to 24 °C

07:13 18:17

01-04

Cloudy

16 °C to 23 °C

07:13 18:18

01-05

Cloudy

17 °C to 21 °C

07:14 18:18

01-06

Cloudy

17 °C to 23 °C

07:14 18:19

01-07

Cloudy to Light rain

18 °C to 25 °C

07:14 18:20

01-08

Light rain to Cloudy

18 °C to 20 °C

07:15 18:20

01-09

Cloudy

18 °C to 26 °C

07:15 18:21

01-10

Fog to Cloudy

20 °C to 25 °C

07:15 18:22

01-11

Light rain to Cloudy

20 °C to 23 °C

07:15 18:22

01-12

Light rain to Cloudy

20 °C to 24 °C

07:15 18:23

01-13

Overcast to Cloudy

20 °C to 30 °C

07:15 18:23

01-14

Fog to Cloudy

17 °C to 31 °C

07:16 18:24

01-15

Fog to Light rain

16 °C to 29 °C

07:16 18:25

01-16

Overcast to Cloudy

13 °C to 22 °C

07:16 18:25

01-17

Overcast to Cloudy

14 °C to 19 °C

07:16 18:26

01-18

Cloudy

13 °C to 22 °C

07:16 18:27

01-19

Cloudy

14 °C to 22 °C

07:16 18:27

01-20

Cloudy

15 °C to 26 °C

07:16 18:28

01-21

Cloudy

17 °C to 24 °C

07:16 18:28

01-22

Cloudy

18 °C to 27 °C

07:16 18:29

01-23

Overcast to Cloudy

18 °C to 28 °C

07:16 18:30

01-24

Cloudy

10 °C to 20 °C

07:16 18:30

01-25

Cloudy to Sunny

13 °C to 22 °C

07:15 18:31

01-26

Cloudy

13 °C to 24 °C

07:15 18:31

01-27

Cloudy

12 °C to 19 °C

07:15 18:32

01-28

Cloudy

12 °C to 20 °C

07:15 18:33

01-29

Cloudy

11 °C to 20 °C

07:15 18:33

01-30

Sunny to Cloudy

13 °C to 22 °C

07:15 18:34

01-31

Cloudy

15 °C to 24 °C

07:14 18:34

Day by day

Date	Conditions	Temperature	Wind	Sunrise and sunset
Sunday 1 January	Overcast to Cloudy	17 °C to 19 °C	West to Light breeze force <3	07:12 / 18:16
Monday 2 January	Cloudy	17 °C to 21 °C	North to Light breeze force 3-4	07:13 / 18:17
Tuesday 3 January	Cloudy	15 °C to 24 °C	North to Light breeze force <3	07:13 / 18:17
Wednesday 4 January	Cloudy	16 °C to 23 °C	North to Light breeze force <3	07:13 / 18:18
Thursday 5 January	Cloudy	17 °C to 21 °C	North to Light breeze force 3-4	07:14 / 18:18
Friday 6 January	Cloudy	17 °C to 23 °C	North to Light breeze force 3-4	07:14 / 18:19
Saturday 7 January	Cloudy to Light rain	18 °C to 25 °C	Northeast to Light breeze force <3	07:14 / 18:20
Sunday 8 January	Light rain to Cloudy	18 °C to 20 °C	Southwest to Light breeze force <3	07:15 / 18:20
Monday 9 January	Cloudy	18 °C to 26 °C	Southwest to Light breeze force <3	07:15 / 18:21
Tuesday 10 January	Fog to Cloudy	20 °C to 25 °C	East to Light breeze force <3	07:15 / 18:22
Wednesday 11 January	Light rain to Cloudy	20 °C to 23 °C	Southeast to Light breeze force <3	07:15 / 18:22
Thursday 12 January	Light rain to Cloudy	20 °C to 24 °C	Southeast to Light breeze force 3-4	07:15 / 18:23
Friday 13 January	Overcast to Cloudy	20 °C to 30 °C	Northwest to Light breeze force <3	07:15 / 18:23
Saturday 14 January	Fog to Cloudy	17 °C to 31 °C	Northwest to Light breeze force <3	07:16 / 18:24
Sunday 15 January	Fog to Light rain	16 °C to 29 °C	East to Light breeze force 3-4	07:16 / 18:25
Monday 16 January	Overcast to Cloudy	13 °C to 22 °C	West to Light breeze force 3-4	07:16 / 18:25
Tuesday 17 January	Overcast to Cloudy	14 °C to 19 °C	North to Light breeze force 3-4	07:16 / 18:26
Wednesday 18 January	Cloudy	13 °C to 22 °C	North to Light breeze force <3	07:16 / 18:27
Thursday 19 January	Cloudy	14 °C to 22 °C	North to Light breeze force 3-4	07:16 / 18:27
Friday 20 January	Cloudy	15 °C to 26 °C	West to Light breeze force <3	07:16 / 18:28
Saturday 21 January	Cloudy	17 °C to 24 °C	East to Light breeze force <3	07:16 / 18:28
Sunday 22 January	Cloudy	18 °C to 27 °C	East to Light breeze force <3	07:16 / 18:29
Monday 23 January	Overcast to Cloudy	18 °C to 28 °C	Southeast to Light breeze force <3	07:16 / 18:30
Tuesday 24 January	Cloudy	10 °C to 20 °C	North to Light breeze force 3-4	07:16 / 18:30
Wednesday 25 January	Cloudy to Sunny	13 °C to 22 °C	South to Light breeze force <3	07:15 / 18:31
Thursday 26 January	Cloudy	13 °C to 24 °C	East to Light breeze force <3	07:15 / 18:31
Friday 27 January	Cloudy	12 °C to 19 °C	North to Light breeze force 3-4	07:15 / 18:32
Saturday 28 January	Cloudy	12 °C to 20 °C	West to Light breeze force 3-4	07:15 / 18:33
Sunday 29 January	Cloudy	11 °C to 20 °C	North to Light breeze force 3-4	07:15 / 18:33
Monday 30 January	Sunny to Cloudy	13 °C to 22 °C	East to Light breeze force <3	07:15 / 18:34
Tuesday 31 January	Cloudy	15 °C to 24 °C	Southeast to Light breeze force <3	07:14 / 18:34

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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 Haitang: 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 Haitang 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.

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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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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.

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

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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.

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