Tianchang weather history, May 2023

The month at a glance

Recorded day by day for Tianchang 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

35 °C

Coldest day

11 °C

Average

21 °C

Days recorded

Calendar

Mo	Tu	We	Th	Fr	Sa	Su
05-01 Sunny to Cloudy 16 °C to 28 °C 05:17 18:44	05-02 Cloudy to Light rain 18 °C to 28 °C 05:16 18:45	05-03 Heavy rain to Moderate rain 20 °C to 21 °C 05:15 18:46	05-04 Moderate rain to Light rain 19 °C to 25 °C 05:14 18:47	05-05 Moderate rain to Overcast 14 °C to 20 °C 05:13 18:47	05-06 Fog to Light rain 13 °C to 21 °C 05:12 18:48	05-07 Cloudy 11 °C to 21 °C 05:11 18:49
05-08 Cloudy to Sunny 11 °C to 20 °C 05:10 18:50	05-09 Fog to Overcast 12 °C to 22 °C 05:10 18:50	05-10 Cloudy to Light rain 14 °C to 20 °C 05:09 18:51	05-11 Cloudy 13 °C to 23 °C 05:08 18:52	05-12 Cloudy to Sunny 15 °C to 24 °C 05:07 18:52	05-13 Fog to Sunny 16 °C to 29 °C 05:06 18:53	05-14 Cloudy to Sunny 19 °C to 31 °C 05:06 18:54
05-15 Sunny to Overcast 19 °C to 32 °C 05:05 18:55	05-16 Cloudy to Overcast 22 °C to 32 °C 05:04 18:55	05-17 Light rain to Overcast 18 °C to 25 °C 05:04 18:56	05-18 Cloudy to Sunny 15 °C to 23 °C 05:03 18:57	05-19 Cloudy 18 °C to 27 °C 05:02 18:57	05-20 Cloudy to Overcast 17 °C to 30 °C 05:02 18:58	05-21 Cloudy to Light rain 15 °C to 25 °C 05:01 18:59
05-22 Fog to Cloudy 14 °C to 21 °C 05:01 19:00	05-23 Cloudy to Light rain 17 °C to 27 °C 05:00 19:00	05-24 Light rain to Cloudy 14 °C to 21 °C 05:00 19:01	05-25 Cloudy to Overcast 19 °C to 26 °C 04:59 19:01	05-26 Fog to Moderate rain 21 °C to 27 °C 04:59 19:02	05-27 Fog to Moderate rain 22 °C to 29 °C 04:58 19:03	05-28 Heavy rain to Light rain 22 °C to 35 °C 04:58 19:03
05-29 Fog to Overcast 19 °C to 24 °C 04:58 19:04	05-30 Fog to Cloudy 19 °C to 22 °C 04:57 19:05	05-31 Cloudy 19 °C to 24 °C 04:57 19:05

05-01

Sunny to Cloudy

16 °C to 28 °C

05:17 18:44

05-02

Cloudy to Light rain

18 °C to 28 °C

05:16 18:45

05-03

Heavy rain to Moderate rain

20 °C to 21 °C

05:15 18:46

05-04

Moderate rain to Light rain

19 °C to 25 °C

05:14 18:47

05-05

Moderate rain to Overcast

14 °C to 20 °C

05:13 18:47

05-06

Fog to Light rain

13 °C to 21 °C

05:12 18:48

05-07

Cloudy

11 °C to 21 °C

05:11 18:49

05-08

Cloudy to Sunny

11 °C to 20 °C

05:10 18:50

05-09

Fog to Overcast

12 °C to 22 °C

05:10 18:50

05-10

Cloudy to Light rain

14 °C to 20 °C

05:09 18:51

05-11

Cloudy

13 °C to 23 °C

05:08 18:52

05-12

Cloudy to Sunny

15 °C to 24 °C

05:07 18:52

05-13

Fog to Sunny

16 °C to 29 °C

05:06 18:53

05-14

Cloudy to Sunny

19 °C to 31 °C

05:06 18:54

05-15

Sunny to Overcast

19 °C to 32 °C

05:05 18:55

05-16

Cloudy to Overcast

22 °C to 32 °C

05:04 18:55

05-17

Light rain to Overcast

18 °C to 25 °C

05:04 18:56

05-18

Cloudy to Sunny

15 °C to 23 °C

05:03 18:57

05-19

Cloudy

18 °C to 27 °C

05:02 18:57

05-20

Cloudy to Overcast

17 °C to 30 °C

05:02 18:58

05-21

Cloudy to Light rain

15 °C to 25 °C

05:01 18:59

05-22

Fog to Cloudy

14 °C to 21 °C

05:01 19:00

05-23

Cloudy to Light rain

17 °C to 27 °C

05:00 19:00

05-24

Light rain to Cloudy

14 °C to 21 °C

05:00 19:01

05-25

Cloudy to Overcast

19 °C to 26 °C

04:59 19:01

05-26

Fog to Moderate rain

21 °C to 27 °C

04:59 19:02

05-27

Fog to Moderate rain

22 °C to 29 °C

04:58 19:03

05-28

Heavy rain to Light rain

22 °C to 35 °C

04:58 19:03

05-29

Fog to Overcast

19 °C to 24 °C

04:58 19:04

05-30

Fog to Cloudy

19 °C to 22 °C

04:57 19:05

05-31

Cloudy

19 °C to 24 °C

04:57 19:05

Day by day

Date	Conditions	Temperature	Wind	Sunrise and sunset
Monday 1 May	Sunny to Cloudy	16 °C to 28 °C	South to Southeast force 3-4	05:17 / 18:44
Tuesday 2 May	Cloudy to Light rain	18 °C to 28 °C	Southeast force 3-4	05:16 / 18:45
Wednesday 3 May	Heavy rain to Moderate rain	20 °C to 21 °C	East to Southeast force 3-4	05:15 / 18:46
Thursday 4 May	Moderate rain to Light rain	19 °C to 25 °C	South to Southwest force 3-4	05:14 / 18:47
Friday 5 May	Moderate rain to Overcast	14 °C to 20 °C	West to North force 3-4	05:13 / 18:47
Saturday 6 May	Fog to Light rain	13 °C to 21 °C	Northeast to North force 3-4	05:12 / 18:48
Sunday 7 May	Cloudy	11 °C to 21 °C	Northeast force 3-4	05:11 / 18:49
Monday 8 May	Cloudy to Sunny	11 °C to 20 °C	East to Southeast force 3-4	05:10 / 18:50
Tuesday 9 May	Fog to Overcast	12 °C to 22 °C	Northeast to East force 3-4	05:10 / 18:50
Wednesday 10 May	Cloudy to Light rain	14 °C to 20 °C	Northeast force 3-4	05:09 / 18:51
Thursday 11 May	Cloudy	13 °C to 23 °C	East to Southwest force 3-4	05:08 / 18:52
Friday 12 May	Cloudy to Sunny	15 °C to 24 °C	Northwest to Southwest force <3	05:07 / 18:52
Saturday 13 May	Fog to Sunny	16 °C to 29 °C	Southwest force 3-4	05:06 / 18:53
Sunday 14 May	Cloudy to Sunny	19 °C to 31 °C	Southwest force 3-4	05:06 / 18:54
Monday 15 May	Sunny to Overcast	19 °C to 32 °C	Southwest to South force 3-4	05:05 / 18:55
Tuesday 16 May	Cloudy to Overcast	22 °C to 32 °C	South to Southeast force 3-4	05:04 / 18:55
Wednesday 17 May	Light rain to Overcast	18 °C to 25 °C	Southeast to North force 3-4	05:04 / 18:56
Thursday 18 May	Cloudy to Sunny	15 °C to 23 °C	North to Northeast force 3-4	05:03 / 18:57
Friday 19 May	Cloudy	18 °C to 27 °C	East to Southeast force 3-4	05:02 / 18:57
Saturday 20 May	Cloudy to Overcast	17 °C to 30 °C	Southeast force 3-4	05:02 / 18:58
Sunday 21 May	Cloudy to Light rain	15 °C to 25 °C	Northeast force 3-4	05:01 / 18:59
Monday 22 May	Fog to Cloudy	14 °C to 21 °C	Northwest to Southwest force 3-4	05:01 / 19:00
Tuesday 23 May	Cloudy to Light rain	17 °C to 27 °C	Northeast to South force 3-4	05:00 / 19:00
Wednesday 24 May	Light rain to Cloudy	14 °C to 21 °C	Southeast force 3-4	05:00 / 19:01
Thursday 25 May	Cloudy to Overcast	19 °C to 26 °C	East to Southeast force 3-4	04:59 / 19:01
Friday 26 May	Fog to Moderate rain	21 °C to 27 °C	Northeast to Southeast force 3-4	04:59 / 19:02
Saturday 27 May	Fog to Moderate rain	22 °C to 29 °C	Southwest to Southeast force 3-4	04:58 / 19:03
Sunday 28 May	Heavy rain to Light rain	22 °C to 35 °C	Northwest to Northeast force 4-5	04:58 / 19:03
Monday 29 May	Fog to Overcast	19 °C to 24 °C	Northeast force 3-4	04:58 / 19:04
Tuesday 30 May	Fog to Cloudy	19 °C to 22 °C	Northeast force <3	04:57 / 19:05
Wednesday 31 May	Cloudy	19 °C to 24 °C	East force 3-4	04:57 / 19:05

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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 Tianchang: 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 Tianchang 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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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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