Yearly weather

Calculations are based on the last 8 years of historical weather data.

Temperatures

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a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a

Maximum Temperatures

Period	Sanzhou	Changshu
Jan	11.4°C	9.2°C
Feb	12.8°C	10.4°C
Mar	18.2°C	16.0°C
Apr	22.4°C	20.9°C
May	25.1°C	26.1°C
Jun	27.8°C	29.2°C
Jul	30.4°C	32.0°C
Aug	32.1°C	32.4°C
Sep	27.1°C	27.7°C
Oct	21.0°C	22.4°C
Nov	17.0°C	17.9°C
Dec	12.1°C	10.8°C
Average	21.3°C	21.5°C

Minimum Temperatures

Period	Sanzhou	Changshu
Jan	5.8°C	2.6°C
Feb	6.7°C	3.3°C
Mar	11.0°C	7.5°C
Apr	14.8°C	11.9°C
May	18.1°C	17.3°C
Jun	21.3°C	21.9°C
Jul	23.9°C	25.5°C
Aug	24.5°C	25.7°C
Sep	20.3°C	21.5°C
Oct	15.3°C	15.6°C
Nov	11.5°C	11.2°C
Dec	6.7°C	4.0°C
Average	14.0°C	15.0°C

Maximum/minimum temperature averages are computed by averaging the max/min temperature of each day for a given period.

Conditions

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a

Sunny Weather

Period	Sanzhou	Changshu
Jan	2.6 hours/day	5.3 hours/day
Feb	2.2 hours/day	4.3 hours/day
Mar	2.9 hours/day	4.9 hours/day
Apr	4.2 hours/day	5.9 hours/day
May	4.1 hours/day	6.5 hours/day
Jun	3.5 hours/day	5.6 hours/day
Jul	4.3 hours/day	4.7 hours/day
Aug	6.8 hours/day	5.2 hours/day
Sep	3.7 hours/day	3.7 hours/day
Oct	2.6 hours/day	5.5 hours/day
Nov	3.0 hours/day	5.1 hours/day
Dec	2.7 hours/day	5.5 hours/day
Average	5.2 hours/day	3.6 hours/day

Sun hours are computed from the number of hours of direct sunlight. The length of the day can affect these measurements; for example, northern cities have longer days in summer.

Precipitation Levels

Average amount of precipitation that falls in a form of a rain, snow, sleet or hail.

Wind Speed

Period	Sanzhou	Changshu
Jan	7.2km/h	16.7km/h
Feb	8.2km/h	17.6km/h
Mar	8.7km/h	18.4km/h
Apr	8.7km/h	18.0km/h
May	7.9km/h	18.2km/h
Jun	6.9km/h	17.5km/h
Jul	7.0km/h	16.8km/h
Aug	7.3km/h	16.7km/h
Sep	7.6km/h	16.8km/h
Oct	7.4km/h	17.2km/h
Nov	7.0km/h	17.8km/h
Dec	7.0km/h	16.6km/h
Average	17.4km/h	7.6km/h

Humidity

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Astronomy

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a

Sunrise Time

Sunrise times are output in the local timezone of each place.

Sunset Time

Sunset times are output in the local timezone of each place.

Useful Day Length

Period	Sanzhou	Changshu
Jan	10:24 hours	10:17 hours
Feb	11:06 hours	10:43 hours
Mar	11:55 hours	11:05 hours
Apr	12:15 hours	11:26 hours
May	12:35 hours	11:47 hours
Jun	12:51 hours	12:03 hours
Jul	12:50 hours	12:02 hours
Aug	12:28 hours	11:39 hours
Sep	11:52 hours	11:02 hours
Oct	11:15 hours	10:25 hours
Nov	10:37 hours	9:59 hours
Dec	10:11 hours	9:56 hours
Average	11:00 hours	11:42 hours

Discards daylight hours before 7 AM. In places that are located to the west of the timezone, the sun rises and sets later compared to the cities that are located to the east. This means that the useful day length is longer in the cities located to the west of the time zone.

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Sanzhou20:10

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Changshu20:10

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	Sanzhou CN	Changshu CN
Today Fri May 23
Sat May 24
Sun May 25
Mon May 26
Tue May 27
Wed May 28
Thu May 29

	Today Fri May 23	Sat May 24	Sun May 25	Mon May 26	Tue May 27	Wed May 28	Thu May 29	Fri May 30	Sat May 31	Sun Jun 01	Mon Jun 02	Tue Jun 03	Wed Jun 04	Thu Jun 05
Sanzhou CN
Changshu CN

Period	Sanzhou	Changshu
Jan	1.4mm	1.7mm
Feb	1.7mm	2.2mm
Mar	4.2mm	2.3mm
Apr	6.0mm	2.8mm
May	5.6mm	3.5mm
Jun	7.5mm	6.5mm
Jul	8.4mm	8.1mm
Aug	5.1mm	4.7mm
Sep	5.9mm	5.7mm
Oct	4.0mm	1.5mm
Nov	2.4mm	1.7mm
Dec	0.9mm	1.1mm
Average	3.5mm	4.4mm

Period	Sanzhou	Changshu
Jan	70.6%	64.8%
Feb	71.7%	70.0%
Mar	72.5%	70.7%
Apr	74.7%	69.6%
May	74.5%	65.6%
Jun	78.8%	70.5%
Jul	79.4%	78.3%
Aug	71.1%	76.8%
Sep	76.2%	79.2%
Oct	78.5%	69.3%
Nov	75.4%	64.4%
Dec	70.1%	60.8%
Average	70.0%	74.5%

Period	Sanzhou	Changshu
Jan	7:44	6:56
Feb	7:28	6:38
Mar	6:56	6:06
Apr	6:19	5:29
May	5:52	5:01
Jun	5:44	4:52
Jul	5:55	5:03
Aug	6:13	5:23
Sep	6:31	5:41
Oct	6:50	6:01
Nov	7:13	6:25
Dec	7:37	6:49
Average	5:54	6:42

Weather in Sanzhou and Changshu

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Daily Forecast

Yearly weather

Temperatures

Conditions

Astronomy

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Period	Sanzhou	Changshu
Jan	18:08	17:17
Feb	18:34	17:43
Mar	18:55	18:05
Apr	19:15	18:26
May	19:35	18:47
Jun	19:51	19:03
Jul	19:50	19:02
Aug	19:28	18:39
Sep	18:52	18:02
Oct	18:15	17:25
Nov	17:50	16:59
Dec	17:48	16:56
Average	18:00	18:54