Dayu weather history, May 2023

The month at a glance

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

Warmest day

37 °C

Coldest day

17 °C

Average

25 °C

Days recorded

Calendar

Mo	Tu	We	Th	Fr	Sa	Su
05-01 Cloudy 18 °C to 29 °C 05:46 18:52	05-02 Cloudy 21 °C to 27 °C 05:45 18:53	05-03 Cloudy 22 °C to 29 °C 05:45 18:53	05-04 Cloudy 24 °C to 31 °C 05:44 18:54	05-05 Cloudy to Thunderstorm 23 °C to 28 °C 05:43 18:54	05-06 Heavy rainstorm to Thunderstorm 20 °C to 27 °C 05:43 18:55	05-07 Light rain to Overcast 17 °C to 23 °C 05:42 18:55
05-08 Cloudy 17 °C to 24 °C 05:41 18:56	05-09 Cloudy to Overcast 19 °C to 26 °C 05:41 18:56	05-10 Light rain to Thunderstorm 20 °C to 25 °C 05:40 18:57	05-11 Light rain to Thunderstorm 18 °C to 19 °C 05:39 18:58	05-12 Cloudy 17 °C to 22 °C 05:39 18:58	05-13 Cloudy 19 °C to 25 °C 05:38 18:59	05-14 Cloudy 17 °C to 27 °C 05:38 18:59
05-15 Cloudy 21 °C to 31 °C 05:37 19:00	05-16 Cloudy to Thunderstorm 23 °C to 27 °C 05:37 19:00	05-17 Cloudy to Moderate rain 23 °C to 32 °C 05:36 19:01	05-18 Cloudy 22 °C to 31 °C 05:36 19:01	05-19 Cloudy 23 °C to 30 °C 05:35 19:02	05-20 Cloudy to Overcast 22 °C to 31 °C 05:35 19:02	05-21 Light rain to Moderate rain 23 °C to 33 °C 05:34 19:03
05-22 Moderate rain to Overcast 19 °C to 28 °C 05:34 19:03	05-23 Cloudy to Thunderstorm 19 °C to 22 °C 05:34 19:04	05-24 Fog to Overcast 20 °C to 25 °C 05:33 19:04	05-25 Fog to Cloudy 22 °C to 30 °C 05:33 19:05	05-26 Cloudy 23 °C to 33 °C 05:33 19:05	05-27 Cloudy 25 °C to 34 °C 05:33 19:06	05-28 Cloudy 25 °C to 35 °C 05:32 19:06
05-29 Cloudy 25 °C to 37 °C 05:32 19:07	05-30 Sunny to Cloudy 25 °C to 37 °C 05:32 19:07	05-31 Cloudy 25 °C to 35 °C 05:32 19:08

05-01

Cloudy

18 °C to 29 °C

05:46 18:52

05-02

Cloudy

21 °C to 27 °C

05:45 18:53

05-03

Cloudy

22 °C to 29 °C

05:45 18:53

05-04

Cloudy

24 °C to 31 °C

05:44 18:54

05-05

Cloudy to Thunderstorm

23 °C to 28 °C

05:43 18:54

05-06

Heavy rainstorm to Thunderstorm

20 °C to 27 °C

05:43 18:55

05-07

Light rain to Overcast

17 °C to 23 °C

05:42 18:55

05-08

Cloudy

17 °C to 24 °C

05:41 18:56

05-09

Cloudy to Overcast

19 °C to 26 °C

05:41 18:56

05-10

Light rain to Thunderstorm

20 °C to 25 °C

05:40 18:57

05-11

Light rain to Thunderstorm

18 °C to 19 °C

05:39 18:58

05-12

Cloudy

17 °C to 22 °C

05:39 18:58

05-13

Cloudy

19 °C to 25 °C

05:38 18:59

05-14

Cloudy

17 °C to 27 °C

05:38 18:59

05-15

Cloudy

21 °C to 31 °C

05:37 19:00

05-16

Cloudy to Thunderstorm

23 °C to 27 °C

05:37 19:00

05-17

Cloudy to Moderate rain

23 °C to 32 °C

05:36 19:01

05-18

Cloudy

22 °C to 31 °C

05:36 19:01

05-19

Cloudy

23 °C to 30 °C

05:35 19:02

05-20

Cloudy to Overcast

22 °C to 31 °C

05:35 19:02

05-21

Light rain to Moderate rain

23 °C to 33 °C

05:34 19:03

05-22

Moderate rain to Overcast

19 °C to 28 °C

05:34 19:03

05-23

Cloudy to Thunderstorm

19 °C to 22 °C

05:34 19:04

05-24

Fog to Overcast

20 °C to 25 °C

05:33 19:04

05-25

Fog to Cloudy

22 °C to 30 °C

05:33 19:05

05-26

Cloudy

23 °C to 33 °C

05:33 19:05

05-27

Cloudy

25 °C to 34 °C

05:33 19:06

05-28

Cloudy

25 °C to 35 °C

05:32 19:06

05-29

Cloudy

25 °C to 37 °C

05:32 19:07

05-30

Sunny to Cloudy

25 °C to 37 °C

05:32 19:07

05-31

Cloudy

25 °C to 35 °C

05:32 19:08

Day by day

Date	Conditions	Temperature	Wind	Sunrise and sunset
Monday 1 May	Cloudy	18 °C to 29 °C	South force <3	05:46 / 18:52
Tuesday 2 May	Cloudy	21 °C to 27 °C	South force 3-4	05:45 / 18:53
Wednesday 3 May	Cloudy	22 °C to 29 °C	South force 3-4	05:45 / 18:53
Thursday 4 May	Cloudy	24 °C to 31 °C	South force 3-4	05:44 / 18:54
Friday 5 May	Cloudy to Thunderstorm	23 °C to 28 °C	West to South force <3	05:43 / 18:54
Saturday 6 May	Heavy rainstorm to Thunderstorm	20 °C to 27 °C	North to Northeast force 3-4	05:43 / 18:55
Sunday 7 May	Light rain to Overcast	17 °C to 23 °C	Northeast to North force 3-4	05:42 / 18:55
Monday 8 May	Cloudy	17 °C to 24 °C	East to North force 3-4	05:41 / 18:56
Tuesday 9 May	Cloudy to Overcast	19 °C to 26 °C	Northeast to Northwest force <3	05:41 / 18:56
Wednesday 10 May	Light rain to Thunderstorm	20 °C to 25 °C	Northeast force <3	05:40 / 18:57
Thursday 11 May	Light rain to Thunderstorm	18 °C to 19 °C	East to Northeast force 3-4	05:39 / 18:58
Friday 12 May	Cloudy	17 °C to 22 °C	East to Northwest force 3-4	05:39 / 18:58
Saturday 13 May	Cloudy	19 °C to 25 °C	South to West force <3	05:38 / 18:59
Sunday 14 May	Cloudy	17 °C to 27 °C	Southeast to West force <3	05:38 / 18:59
Monday 15 May	Cloudy	21 °C to 31 °C	East to West force <3	05:37 / 19:00
Tuesday 16 May	Cloudy to Thunderstorm	23 °C to 27 °C	South force <3	05:37 / 19:00
Wednesday 17 May	Cloudy to Moderate rain	23 °C to 32 °C	Southwest force 3-4	05:36 / 19:01
Thursday 18 May	Cloudy	22 °C to 31 °C	Northeast to North force 3-4	05:36 / 19:01
Friday 19 May	Cloudy	23 °C to 30 °C	North to Southwest force <3	05:35 / 19:02
Saturday 20 May	Cloudy to Overcast	22 °C to 31 °C	Southwest to South force 3-4	05:35 / 19:02
Sunday 21 May	Light rain to Moderate rain	23 °C to 33 °C	Southwest force 3-4	05:34 / 19:03
Monday 22 May	Moderate rain to Overcast	19 °C to 28 °C	East to Northeast force 3-4	05:34 / 19:03
Tuesday 23 May	Cloudy to Thunderstorm	19 °C to 22 °C	Northeast force 3-4	05:34 / 19:04
Wednesday 24 May	Fog to Overcast	20 °C to 25 °C	Northeast force 3-4	05:33 / 19:04
Thursday 25 May	Fog to Cloudy	22 °C to 30 °C	Southwest to South force <3	05:33 / 19:05
Friday 26 May	Cloudy	23 °C to 33 °C	South force 3-4	05:33 / 19:05
Saturday 27 May	Cloudy	25 °C to 34 °C	Southwest force 3-4	05:33 / 19:06
Sunday 28 May	Cloudy	25 °C to 35 °C	South to West force 3-4	05:32 / 19:06
Monday 29 May	Cloudy	25 °C to 37 °C	Southeast to Northwest force 3-4	05:32 / 19:07
Tuesday 30 May	Sunny to Cloudy	25 °C to 37 °C	Northeast to North force 3-4	05:32 / 19:07
Wednesday 31 May	Cloudy	25 °C to 35 °C	East to North force 3-4	05:32 / 19:08

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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 Dayu: 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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Common questions about the Dayu 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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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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