Datian weather history, May 2024

The month at a glance

Recorded day by day for Datian in May 2024: 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

15 °C

Average

23 °C

Days recorded

Calendar

Mo	Tu	We	Th	Fr	Sa	Su
		05-01 Light rain 17 °C to 24 °C 05:31 18:39	05-02 Light rain 18 °C to 23 °C 05:30 18:40	05-03 Overcast to Light rain 19 °C to 29 °C 05:30 18:40	05-04 Overcast to Moderate rain 20 °C to 25 °C 05:29 18:41	05-05 Overcast to Cloudy 19 °C to 31 °C 05:28 18:41
05-06 Cloudy to Overcast 20 °C to 32 °C 05:28 18:42	05-07 Overcast to Cloudy 19 °C to 27 °C 05:27 18:42	05-08 Fog to Overcast 17 °C to 30 °C 05:26 18:43	05-09 Overcast to Cloudy 18 °C to 27 °C 05:26 18:43	05-10 Cloudy to Overcast 19 °C to 28 °C 05:25 18:44	05-11 Overcast to Light rain 21 °C to 30 °C 05:25 18:44	05-12 Heavy rain to Light rain 19 °C to 27 °C 05:24 18:45
05-13 Light rain to Sunny 16 °C to 23 °C 05:23 18:46	05-14 Overcast to Cloudy 15 °C to 28 °C 05:23 18:46	05-15 Cloudy to Overcast 15 °C to 30 °C 05:22 18:47	05-16 Cloudy to Sunny 15 °C to 29 °C 05:22 18:47	05-17 Overcast 18 °C to 30 °C 05:21 18:48	05-18 Overcast 18 °C to 31 °C 05:21 18:48	05-19 Overcast to Light rain 20 °C to 28 °C 05:21 18:49
05-20 Moderate rain 20 °C to 22 °C 05:20 18:49	05-21 Moderate rain 20 °C to 22 °C 05:20 18:50	05-22 Heavy rain to Moderate rain 20 °C to 22 °C 05:19 18:50	05-23 Light rain 20 °C to 23 °C 05:19 18:51	05-24 Fog to Light rain 21 °C to 29 °C 05:19 18:51	05-25 Overcast 22 °C to 30 °C 05:18 18:52	05-26 Overcast to Light rain 23 °C to 31 °C 05:18 18:52
05-27 Light rain to Overcast 22 °C to 27 °C 05:18 18:53	05-28 Fog to Cloudy 17 °C to 29 °C 05:18 18:53	05-29 Overcast 19 °C to 32 °C 05:17 18:54	05-30 Light rain to Cloudy 22 °C to 27 °C 05:17 18:54	05-31 Light rain 23 °C to 32 °C 05:17 18:55

05-01

Light rain

17 °C to 24 °C

05:31 18:39

05-02

Light rain

18 °C to 23 °C

05:30 18:40

05-03

Overcast to Light rain

19 °C to 29 °C

05:30 18:40

05-04

Overcast to Moderate rain

20 °C to 25 °C

05:29 18:41

05-05

Overcast to Cloudy

19 °C to 31 °C

05:28 18:41

05-06

Cloudy to Overcast

20 °C to 32 °C

05:28 18:42

05-07

Overcast to Cloudy

19 °C to 27 °C

05:27 18:42

05-08

Fog to Overcast

17 °C to 30 °C

05:26 18:43

05-09

Overcast to Cloudy

18 °C to 27 °C

05:26 18:43

05-10

Cloudy to Overcast

19 °C to 28 °C

05:25 18:44

05-11

Overcast to Light rain

21 °C to 30 °C

05:25 18:44

05-12

Heavy rain to Light rain

19 °C to 27 °C

05:24 18:45

05-13

Light rain to Sunny

16 °C to 23 °C

05:23 18:46

05-14

Overcast to Cloudy

15 °C to 28 °C

05:23 18:46

05-15

Cloudy to Overcast

15 °C to 30 °C

05:22 18:47

05-16

Cloudy to Sunny

15 °C to 29 °C

05:22 18:47

05-17

Overcast

18 °C to 30 °C

05:21 18:48

05-18

Overcast

18 °C to 31 °C

05:21 18:48

05-19

Overcast to Light rain

20 °C to 28 °C

05:21 18:49

05-20

Moderate rain

20 °C to 22 °C

05:20 18:49

05-21

Moderate rain

20 °C to 22 °C

05:20 18:50

05-22

Heavy rain to Moderate rain

20 °C to 22 °C

05:19 18:50

05-23

Light rain

20 °C to 23 °C

05:19 18:51

05-24

Fog to Light rain

21 °C to 29 °C

05:19 18:51

05-25

Overcast

22 °C to 30 °C

05:18 18:52

05-26

Overcast to Light rain

23 °C to 31 °C

05:18 18:52

05-27

Light rain to Overcast

22 °C to 27 °C

05:18 18:53

05-28

Fog to Cloudy

17 °C to 29 °C

05:18 18:53

05-29

Overcast

19 °C to 32 °C

05:17 18:54

05-30

Light rain to Cloudy

22 °C to 27 °C

05:17 18:54

05-31

Light rain

23 °C to 32 °C

05:17 18:55

Day by day

Date	Conditions	Temperature	Wind	Sunrise and sunset
Wednesday 1 May	Light rain	17 °C to 24 °C	Northeast to Southeast force <3	05:31 / 18:39
Thursday 2 May	Light rain	18 °C to 23 °C	North to South force <3	05:30 / 18:40
Friday 3 May	Overcast to Light rain	19 °C to 29 °C	Southeast to South force <3	05:30 / 18:40
Saturday 4 May	Overcast to Moderate rain	20 °C to 25 °C	Southeast to South force <3	05:29 / 18:41
Sunday 5 May	Overcast to Cloudy	19 °C to 31 °C	Southwest to North force 3-4	05:28 / 18:41
Monday 6 May	Cloudy to Overcast	20 °C to 32 °C	West to South force 3-4	05:28 / 18:42
Tuesday 7 May	Overcast to Cloudy	19 °C to 27 °C	East to Southwest force <3	05:27 / 18:42
Wednesday 8 May	Fog to Overcast	17 °C to 30 °C	East to North force 3-4	05:26 / 18:43
Thursday 9 May	Overcast to Cloudy	18 °C to 27 °C	North to South force <3	05:26 / 18:43
Friday 10 May	Cloudy to Overcast	19 °C to 28 °C	Southwest force <3	05:25 / 18:44
Saturday 11 May	Overcast to Light rain	21 °C to 30 °C	Southwest to South force 3-4	05:25 / 18:44
Sunday 12 May	Heavy rain to Light rain	19 °C to 27 °C	North to Northeast force 3-4	05:24 / 18:45
Monday 13 May	Light rain to Sunny	16 °C to 23 °C	East to South force 3-4	05:23 / 18:46
Tuesday 14 May	Overcast to Cloudy	15 °C to 28 °C	East to South force 3-4	05:23 / 18:46
Wednesday 15 May	Cloudy to Overcast	15 °C to 30 °C	Southeast to South force 3-4	05:22 / 18:47
Thursday 16 May	Cloudy to Sunny	15 °C to 29 °C	Northeast to South force <3	05:22 / 18:47
Friday 17 May	Overcast	18 °C to 30 °C	North to South force <3	05:21 / 18:48
Saturday 18 May	Overcast	18 °C to 31 °C	Southeast to South force 3-4	05:21 / 18:48
Sunday 19 May	Overcast to Light rain	20 °C to 28 °C	Southwest to Southeast force <3	05:21 / 18:49
Monday 20 May	Moderate rain	20 °C to 22 °C	East to Northeast force <3	05:20 / 18:49
Tuesday 21 May	Moderate rain	20 °C to 22 °C	East to Northeast force <3	05:20 / 18:50
Wednesday 22 May	Heavy rain to Moderate rain	20 °C to 22 °C	East to South force <3	05:19 / 18:50
Thursday 23 May	Light rain	20 °C to 23 °C	East to South force <3	05:19 / 18:51
Friday 24 May	Fog to Light rain	21 °C to 29 °C	South force <3	05:19 / 18:51
Saturday 25 May	Overcast	22 °C to 30 °C	Southwest force 3-4	05:18 / 18:52
Sunday 26 May	Overcast to Light rain	23 °C to 31 °C	Southwest to South force 3-4	05:18 / 18:52
Monday 27 May	Light rain to Overcast	22 °C to 27 °C	Southwest to North force <3	05:18 / 18:53
Tuesday 28 May	Fog to Cloudy	17 °C to 29 °C	Northwest to Northeast force 3-4	05:18 / 18:53
Wednesday 29 May	Overcast	19 °C to 32 °C	North to South force <3	05:17 / 18:54
Thursday 30 May	Light rain to Cloudy	22 °C to 27 °C	Southwest to South force <3	05:17 / 18:54
Friday 31 May	Light rain	23 °C to 32 °C	South force 3-4	05:17 / 18:55

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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 Datian: 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 Datian forecast data and about using this website.

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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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