Longjing weather history, September 2023

The month at a glance

Recorded day by day for Longjing 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

4 °C

Average

18 °C

Days recorded

Calendar

Mo	Tu	We	Th	Fr	Sa	Su
				09-01 Overcast to Sunny 14 °C to 27 °C 04:46 17:58	09-02 Sunny to Cloudy 14 °C to 29 °C 04:47 17:56	09-03 Sunny 14 °C to 29 °C 04:48 17:55
09-04 Cloudy to Sunny 16 °C to 27 °C 04:49 17:53	09-05 Overcast to Cloudy 12 °C to 28 °C 04:50 17:51	09-06 Sunny 13 °C to 27 °C 04:51 17:49	09-07 Sunny 15 °C to 28 °C 04:52 17:48	09-08 Cloudy 17 °C to 29 °C 04:53 17:46	09-09 Overcast to Light rain 18 °C to 27 °C 04:54 17:44	09-10 Light rain 19 °C to 23 °C 04:56 17:42
09-11 Overcast to Light rain 14 °C to 27 °C 04:57 17:41	09-12 Sunny 8 °C to 23 °C 04:58 17:39	09-13 Overcast to Sunny 10 °C to 21 °C 04:59 17:37	09-14 Cloudy to Sunny 11 °C to 24 °C 05:00 17:35	09-15 Sunny to Cloudy 14 °C to 27 °C 05:01 17:34	09-16 Overcast 16 °C to 26 °C 05:02 17:32	09-17 Light rain to Cloudy 16 °C to 23 °C 05:03 17:30
09-18 Overcast to Light rain 15 °C to 27 °C 05:04 17:28	09-19 Overcast to Cloudy 9 °C to 24 °C 05:05 17:26	09-20 Sunny 4 °C to 21 °C 05:06 17:25	09-21 Sunny 7 °C to 20 °C 05:07 17:23	09-22 Light rain to Sunny 5 °C to 23 °C 05:08 17:21	09-23 Sunny 6 °C to 21 °C 05:10 17:19	09-24 Cloudy to Overcast 10 °C to 22 °C 05:11 17:17
09-25 Overcast to Cloudy 11 °C to 24 °C 05:12 17:16	09-26 Overcast to Cloudy 11 °C to 24 °C 05:13 17:14	09-27 Overcast to Sunny 12 °C to 24 °C 05:14 17:12	09-28 Sunny 8 °C to 23 °C 05:15 17:10	09-29 Overcast to Cloudy 8 °C to 23 °C 05:16 17:08	09-30 Cloudy to Sunny 6 °C to 21 °C 05:17 17:07

09-01

Overcast to Sunny

14 °C to 27 °C

04:46 17:58

09-02

Sunny to Cloudy

14 °C to 29 °C

04:47 17:56

09-03

Sunny

14 °C to 29 °C

04:48 17:55

09-04

Cloudy to Sunny

16 °C to 27 °C

04:49 17:53

09-05

Overcast to Cloudy

12 °C to 28 °C

04:50 17:51

09-06

Sunny

13 °C to 27 °C

04:51 17:49

09-07

Sunny

15 °C to 28 °C

04:52 17:48

09-08

Cloudy

17 °C to 29 °C

04:53 17:46

09-09

Overcast to Light rain

18 °C to 27 °C

04:54 17:44

09-10

Light rain

19 °C to 23 °C

04:56 17:42

09-11

Overcast to Light rain

14 °C to 27 °C

04:57 17:41

09-12

Sunny

8 °C to 23 °C

04:58 17:39

09-13

Overcast to Sunny

10 °C to 21 °C

04:59 17:37

09-14

Cloudy to Sunny

11 °C to 24 °C

05:00 17:35

09-15

Sunny to Cloudy

14 °C to 27 °C

05:01 17:34

09-16

Overcast

16 °C to 26 °C

05:02 17:32

09-17

Light rain to Cloudy

16 °C to 23 °C

05:03 17:30

09-18

Overcast to Light rain

15 °C to 27 °C

05:04 17:28

09-19

Overcast to Cloudy

9 °C to 24 °C

05:05 17:26

09-20

Sunny

4 °C to 21 °C

05:06 17:25

09-21

Sunny

7 °C to 20 °C

05:07 17:23

09-22

Light rain to Sunny

5 °C to 23 °C

05:08 17:21

09-23

Sunny

6 °C to 21 °C

05:10 17:19

09-24

Cloudy to Overcast

10 °C to 22 °C

05:11 17:17

09-25

Overcast to Cloudy

11 °C to 24 °C

05:12 17:16

09-26

Overcast to Cloudy

11 °C to 24 °C

05:13 17:14

09-27

Overcast to Sunny

12 °C to 24 °C

05:14 17:12

09-28

Sunny

8 °C to 23 °C

05:15 17:10

09-29

Overcast to Cloudy

8 °C to 23 °C

05:16 17:08

09-30

Cloudy to Sunny

6 °C to 21 °C

05:17 17:07

Day by day

Date	Conditions	Temperature	Wind	Sunrise and sunset
Friday 1 September	Overcast to Sunny	14 °C to 27 °C	West force 3-4	04:46 / 17:58
Saturday 2 September	Sunny to Cloudy	14 °C to 29 °C	Northwest to West force <3	04:47 / 17:56
Sunday 3 September	Sunny	14 °C to 29 °C	East to Northwest force 3-4	04:48 / 17:55
Monday 4 September	Cloudy to Sunny	16 °C to 27 °C	Northeast to West force 3-4	04:49 / 17:53
Tuesday 5 September	Overcast to Cloudy	12 °C to 28 °C	West force 3-4	04:50 / 17:51
Wednesday 6 September	Sunny	13 °C to 27 °C	Northwest to Southwest force <3	04:51 / 17:49
Thursday 7 September	Sunny	15 °C to 28 °C	Northeast force 3-4	04:52 / 17:48
Friday 8 September	Cloudy	17 °C to 29 °C	North to Southwest force <3	04:53 / 17:46
Saturday 9 September	Overcast to Light rain	18 °C to 27 °C	North to East force 3-4	04:54 / 17:44
Sunday 10 September	Light rain	19 °C to 23 °C	East to Northeast force <3	04:56 / 17:42
Monday 11 September	Overcast to Light rain	14 °C to 27 °C	East to West force 3-4	04:57 / 17:41
Tuesday 12 September	Sunny	8 °C to 23 °C	North to Southwest force 3-4	04:58 / 17:39
Wednesday 13 September	Overcast to Sunny	10 °C to 21 °C	Northeast force 3-4	04:59 / 17:37
Thursday 14 September	Cloudy to Sunny	11 °C to 24 °C	Northeast to Southwest force <3	05:00 / 17:35
Friday 15 September	Sunny to Cloudy	14 °C to 27 °C	East to West force 3-4	05:01 / 17:34
Saturday 16 September	Overcast	16 °C to 26 °C	Northeast to East force 3-4	05:02 / 17:32
Sunday 17 September	Light rain to Cloudy	16 °C to 23 °C	Northeast force <3	05:03 / 17:30
Monday 18 September	Overcast to Light rain	15 °C to 27 °C	Northeast to Southwest force <3	05:04 / 17:28
Tuesday 19 September	Overcast to Cloudy	9 °C to 24 °C	Northwest to West force 4-5	05:05 / 17:26
Wednesday 20 September	Sunny	4 °C to 21 °C	North to Southwest force 3-4	05:06 / 17:25
Thursday 21 September	Sunny	7 °C to 20 °C	Northwest to West force <3	05:07 / 17:23
Friday 22 September	Light rain to Sunny	5 °C to 23 °C	West force 3-4	05:08 / 17:21
Saturday 23 September	Sunny	6 °C to 21 °C	North to Southwest force <3	05:10 / 17:19
Sunday 24 September	Cloudy to Overcast	10 °C to 22 °C	East to Northeast force 3-4	05:11 / 17:17
Monday 25 September	Overcast to Cloudy	11 °C to 24 °C	East to Southeast force 3-4	05:12 / 17:16
Tuesday 26 September	Overcast to Cloudy	11 °C to 24 °C	Northeast to West force <3	05:13 / 17:14
Wednesday 27 September	Overcast to Sunny	12 °C to 24 °C	East to West force 3-4	05:14 / 17:12
Thursday 28 September	Sunny	8 °C to 23 °C	Northwest to West force 3-4	05:15 / 17:10
Friday 29 September	Overcast to Cloudy	8 °C to 23 °C	West force 3-4	05:16 / 17:08
Saturday 30 September	Cloudy to Sunny	6 °C to 21 °C	Northwest to West force 3-4	05:17 / 17:07

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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 Longjing: 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.

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