Bayannao'er weather history, May 2024

The month at a glance

Recorded day by day for Bayannao'er 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

35 °C

Coldest day

6 °C

Average

20 °C

Days recorded

Calendar

Mo	Tu	We	Th	Fr	Sa	Su
		05-01 Sunny 8 °C to 22 °C 05:48 19:46	05-02 Cloudy 13 °C to 25 °C 05:47 19:47	05-03 Overcast to Cloudy 12 °C to 23 °C 05:46 19:48	05-04 Overcast to Cloudy 11 °C to 23 °C 05:44 19:49	05-05 Overcast to Cloudy 9 °C to 23 °C 05:43 19:50
05-06 Sunny 8 °C to 25 °C 05:42 19:51	05-07 Sunny to Cloudy 11 °C to 27 °C 05:41 19:52	05-08 Overcast to Cloudy 16 °C to 31 °C 05:40 19:53	05-09 Cloudy 19 °C to 31 °C 05:39 19:54	05-10 Cloudy to Sunny 7 °C to 18 °C 05:37 19:55	05-11 Sunny 7 °C to 24 °C 05:36 19:56	05-12 Sunny 11 °C to 26 °C 05:35 19:57
05-13 Sunny 14 °C to 32 °C 05:34 19:58	05-14 Cloudy to Sunny 6 °C to 23 °C 05:33 19:59	05-15 Sunny 10 °C to 24 °C 05:32 20:00	05-16 Sunny 14 °C to 32 °C 05:31 20:01	05-17 Overcast to Cloudy 18 °C to 35 °C 05:31 20:02	05-18 Overcast to Sunny 16 °C to 35 °C 05:30 20:03	05-19 Sunny 12 °C to 27 °C 05:29 20:04
05-20 Cloudy to Sunny 16 °C to 29 °C 05:28 20:05	05-21 Sunny 18 °C to 33 °C 05:27 20:06	05-22 Cloudy 18 °C to 35 °C 05:27 20:07	05-23 Overcast to Light rain 19 °C to 31 °C 05:26 20:08	05-24 Light rain to Cloudy 15 °C to 23 °C 05:25 20:09	05-25 Sunny 12 °C to 28 °C 05:24 20:09	05-26 Cloudy to Sunny 11 °C to 24 °C 05:24 20:10
05-27 Sunny to Cloudy 15 °C to 30 °C 05:23 20:11	05-28 Overcast to Light rain 15 °C to 29 °C 05:23 20:12	05-29 Overcast to Sunny 13 °C to 26 °C 05:22 20:13	05-30 Sunny 13 °C to 29 °C 05:22 20:13	05-31 Cloudy to Sunny 14 °C to 26 °C 05:21 20:14

05-01

Sunny

8 °C to 22 °C

05:48 19:46

05-02

Cloudy

13 °C to 25 °C

05:47 19:47

05-03

Overcast to Cloudy

12 °C to 23 °C

05:46 19:48

05-04

Overcast to Cloudy

11 °C to 23 °C

05:44 19:49

05-05

Overcast to Cloudy

9 °C to 23 °C

05:43 19:50

05-06

Sunny

8 °C to 25 °C

05:42 19:51

05-07

Sunny to Cloudy

11 °C to 27 °C

05:41 19:52

05-08

Overcast to Cloudy

16 °C to 31 °C

05:40 19:53

05-09

Cloudy

19 °C to 31 °C

05:39 19:54

05-10

Cloudy to Sunny

7 °C to 18 °C

05:37 19:55

05-11

Sunny

7 °C to 24 °C

05:36 19:56

05-12

Sunny

11 °C to 26 °C

05:35 19:57

05-13

Sunny

14 °C to 32 °C

05:34 19:58

05-14

Cloudy to Sunny

6 °C to 23 °C

05:33 19:59

05-15

Sunny

10 °C to 24 °C

05:32 20:00

05-16

Sunny

14 °C to 32 °C

05:31 20:01

05-17

Overcast to Cloudy

18 °C to 35 °C

05:31 20:02

05-18

Overcast to Sunny

16 °C to 35 °C

05:30 20:03

05-19

Sunny

12 °C to 27 °C

05:29 20:04

05-20

Cloudy to Sunny

16 °C to 29 °C

05:28 20:05

05-21

Sunny

18 °C to 33 °C

05:27 20:06

05-22

Cloudy

18 °C to 35 °C

05:27 20:07

05-23

Overcast to Light rain

19 °C to 31 °C

05:26 20:08

05-24

Light rain to Cloudy

15 °C to 23 °C

05:25 20:09

05-25

Sunny

12 °C to 28 °C

05:24 20:09

05-26

Cloudy to Sunny

11 °C to 24 °C

05:24 20:10

05-27

Sunny to Cloudy

15 °C to 30 °C

05:23 20:11

05-28

Overcast to Light rain

15 °C to 29 °C

05:23 20:12

05-29

Overcast to Sunny

13 °C to 26 °C

05:22 20:13

05-30

Sunny

13 °C to 29 °C

05:22 20:13

05-31

Cloudy to Sunny

14 °C to 26 °C

05:21 20:14

Day by day

Date	Conditions	Temperature	Wind	Sunrise and sunset
Wednesday 1 May	Sunny	8 °C to 22 °C	South to Southwest force 3-4	05:48 / 19:46
Thursday 2 May	Cloudy	13 °C to 25 °C	Southeast to Southwest force 3-4	05:47 / 19:47
Friday 3 May	Overcast to Cloudy	12 °C to 23 °C	South to Southeast force 3-4	05:46 / 19:48
Saturday 4 May	Overcast to Cloudy	11 °C to 23 °C	South to Southwest force 3-4	05:44 / 19:49
Sunday 5 May	Overcast to Cloudy	9 °C to 23 °C	Northwest to Northeast force 3-4	05:43 / 19:50
Monday 6 May	Sunny	8 °C to 25 °C	Northeast to East force 3-4	05:42 / 19:51
Tuesday 7 May	Sunny to Cloudy	11 °C to 27 °C	Southeast to South force 3-4	05:41 / 19:52
Wednesday 8 May	Overcast to Cloudy	16 °C to 31 °C	Northeast to Southwest force 3-4	05:40 / 19:53
Thursday 9 May	Cloudy	19 °C to 31 °C	Southwest to North force 3-4	05:39 / 19:54
Friday 10 May	Cloudy to Sunny	7 °C to 18 °C	Northwest force 3-4	05:37 / 19:55
Saturday 11 May	Sunny	7 °C to 24 °C	Northeast to Southwest force <3	05:36 / 19:56
Sunday 12 May	Sunny	11 °C to 26 °C	Southeast to Southwest force <3	05:35 / 19:57
Monday 13 May	Sunny	14 °C to 32 °C	Southwest to Northeast force <3	05:34 / 19:58
Tuesday 14 May	Cloudy to Sunny	6 °C to 23 °C	Northeast to Southwest force 4-5	05:33 / 19:59
Wednesday 15 May	Sunny	10 °C to 24 °C	North to Northwest force 3-4	05:32 / 20:00
Thursday 16 May	Sunny	14 °C to 32 °C	West to Southwest force <3	05:31 / 20:01
Friday 17 May	Overcast to Cloudy	18 °C to 35 °C	Southwest to West force 3-4	05:31 / 20:02
Saturday 18 May	Overcast to Sunny	16 °C to 35 °C	West to Northeast force <3	05:30 / 20:03
Sunday 19 May	Sunny	12 °C to 27 °C	East to Southwest force 3-4	05:29 / 20:04
Monday 20 May	Cloudy to Sunny	16 °C to 29 °C	Northeast to Southeast force 3-4	05:28 / 20:05
Tuesday 21 May	Sunny	18 °C to 33 °C	East to Southwest force 3-4	05:27 / 20:06
Wednesday 22 May	Cloudy	18 °C to 35 °C	South to Northeast force 3-4	05:27 / 20:07
Thursday 23 May	Overcast to Light rain	19 °C to 31 °C	Northeast to East force 3-4	05:26 / 20:08
Friday 24 May	Light rain to Cloudy	15 °C to 23 °C	Northwest to North force <3	05:25 / 20:09
Saturday 25 May	Sunny	12 °C to 28 °C	North to Northeast force 3-4	05:24 / 20:09
Sunday 26 May	Cloudy to Sunny	11 °C to 24 °C	Northeast to Southeast force 3-4	05:24 / 20:10
Monday 27 May	Sunny to Cloudy	15 °C to 30 °C	Southeast to Southwest force <3	05:23 / 20:11
Tuesday 28 May	Overcast to Light rain	15 °C to 29 °C	North to Northwest force <3	05:23 / 20:12
Wednesday 29 May	Overcast to Sunny	13 °C to 26 °C	Northwest to North force 3-4	05:22 / 20:13
Thursday 30 May	Sunny	13 °C to 29 °C	North to Northeast force 3-4	05:22 / 20:13
Friday 31 May	Cloudy to Sunny	14 °C to 26 °C	Northeast to Southwest force 3-4	05:21 / 20:14

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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 Bayannao'er: 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 Bayannao'er 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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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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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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Other cities in the same region

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