Suzhou Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Suzhou Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	0.8812499999999999	2.8		9.5125	6.4
	2.6625	0		10.7875	5.5
	3.0500000000000003	-0.4		10	7.4
	3.0437499999999997	2.8		9.637500000000001	9.8
	3.8562499999999997	3.6		9.318750000000001	9.4
	3.5375000000000005	3.3		9.525	9.4
	2.44375	3.2		8.4	9.8
	1.425	2.2		8.13125	8.6
	1.7499999999999998	2.5		8.4	11
	1.7812500000000002	4.6		8.174999999999999	10.6
	1.46875	0.7		8.137500000000001	6.1
	1.70625	1.2		8.9375	11.6
	2.28125	6.5		9.375000000000002	14.3
	2.1937499999999996	6.6		10.181249999999999	19.2
Jan.	1.58125	9.4		8.7125	17.7
	1.4687499999999998	8.6		8.156250000000002	19.7
	1.8562500000000002	8.5		9.25	15.5
	2.3874999999999993	7		9.181249999999999	15.9
	2.84375	4.1		9.837499999999999	9.3
	3.00625	0		9.75625	3.5
	2.2062500000000003	-2		8.975	5.3
	2.1624999999999996	-3		8.118749999999999	5.3
	1.90625	-0.1		7.93125	8.1
	1.3812499999999999	2		8.200000000000001	11.4
	1.8375000000000001	4.7		8.1875	13.3
	1.6375000000000002	5.2		8.037500000000001	9.2
	1.7437500000000001	3.6		8.0375	9
	2.1687500000000006	2.1		8.5	9.7
	2.1249999999999996	4.3		9.15625	10.9
	2.5124999999999997	2.8		9.93125	7.2
	2.84375	2.6		10.325	4.5
	2.69375	2		9.64375	7.4
	2.5375000000000005	3.9		8.931249999999999	11
	2.1812500000000004	3.1		9.09375	11.1
	1.925	5		9.274999999999999	14.1
	2.5437499999999997	9.7		9.29375	13.9
	2.58125	1.3		9.1875	9.4
	1.6375	0.3		8.806249999999999	4.9
	1.2437500000000001	-0.7		7.8500000000000005	4.7
	1.2687499999999998	-0.5		8.362499999999999	7.3
	1.9874999999999998	4.9		8.875	9
	2.5375	5.4		9.237499999999999	12.8
	3.4187499999999997	4.9		10.3375	14.8
	3.325	6.6		11.4	17.2
	3.8874999999999993	11.4		11.4	19.3
Feb.	3.1062499999999993	7.5		9.9625	20.2
	3.1374999999999997	4.2		9.69375	8.5
	2.70625	3.3		9.64375	9.2
	2.9250000000000003	4.3		10.825	12.4
	2.84375	5.5		11.012500000000001	13.7
	2.96875	7.4		11.187500000000002	17.7
	3.8687499999999995	8.4		11.587499999999999	20.8
	4.456249999999999	8.3		11.73125	19.5
	3.5562500000000004	6.5		10.906249999999998	14.5
	4.337499999999999	7.1		12.743749999999999	11.5
	4.9	6.7		12.90625	13.9
	4.4375	8.3		12.637500000000001	12.7
	5.106249999999999	8		13.18125	10.4
	6.3375	5.7		13.393750000000002	15.9
	4.9750000000000005	10.6		12.75	13.2
	4.61875	7.2		12.29375	10.8
	4.3375	5.6		12.999999999999998	10.4
	6.03125	4.8		14.487499999999999	14.7
	6.0875	7.7		12.831250000000002	14
	5.5874999999999995	4.7		12.906250000000004	13.1
	5.1	3.4		13.187499999999998	11.7
	5.425	3.7		14.225	13.8
	5.581249999999999	4.1		14.90625	12.8
	5.19375	1.8		14.762500000000003	12
	5.8	4.5		15.393749999999997	16.5
	6.60625	4.7		16.96875	12.8
	6.28125	3.8		15.524999999999999	15
	6.624999999999999	5.7		16.10625	16.1
Mar.	6.8187500000000005	7.6		16.40625	15.2
	6.9375	8.2		16.16875	10.3
	7.81875	8.3		16.775	10.8
	8.05	8.7		16.1875	11.8
	8.1	6.7		15.624999999999998	13.6
	7.7875	7.1		14.65	15
	6.80625	6.1		14.65625	16.3
	7.14375	9.6		16.643749999999997	15.3
	7.61875	11.2		16.4125	17.2
	7.53125	9.7		15.937499999999998	12.1
	8.293750000000001	9.5		17.193749999999998	18.7
	8.225	10.5		18.293749999999996	18.8
	8.7875	10.2		18.325000000000003	16.8
	8.6875	8.4		19.262500000000003	20
	9.1	11.2		17.91875	22.6
	9.35625	12.4		17.7875	16.4
	9.65	10.5		18.125	18.5
	9.8375	9.7		19.0625	19
	9.549999999999999	12.1		20.2875	22.2
	9.8	12.8		19.075000000000003	14.4
	9.562500000000002	13		18.1875	20.5
	9.643749999999999	11.8		18.500000000000004	24.7
	9.06875	12.7		18.2875	23
	9.3125	10.9		18.675	19.6
	9.86875	9.9		20.35	16.1
	10.19375	15.3		20.924999999999997	26.7
	11.13125	16.9		21.5125	25.6
	11.593749999999998	11.7		20.8875	20.3
	11.424999999999999	11.5		20.675000000000004	14.2
	10.78125	12.5		19.056250000000002	18.3
	11.249999999999998	14.6		19.843749999999996	17.1
Apr.	11.19375	13.5		22.0625	21.1
	12.40625	13.6		22.15625	20.5
	12.525	14.7		23.45	19.9
	13.149999999999999	13.8		22.95625	22.2
	12.731249999999998	12.2		22.218750000000004	23.2
	12.806249999999999	12.6		21.29375	18.3
	12.931250000000004	11.4		21.86875	15.5
	12.9375	12.5		21.256249999999998	15.2
	13.475	11.3		21.956250000000004	12.9
	13.16875	9.8		21.66875	20.8
	13.40625	12		22.900000000000006	21.9
	13.987499999999999	12		22.075	24.6
	13.4875	15.2		22.493750000000002	26.3
	13.631249999999998	10.9		23.150000000000002	17.9
	13.924999999999997	9.6		23.7625	10.8
	15.218750000000002	8.7		25.418749999999996	18.8
	15.100000000000001	12.4		25.881249999999998	23.7
	14.956249999999997	14.5		24.718750000000004	22.3
	14.98125	15		25.2375	20.9
	15.85625	15		24.65	24.1
	15.85625	15.3		24.493749999999995	26.1
	16.1375	15.1		24.474999999999998	25.9
	16.012500000000003	16.5		25.75	28.2
	16.049999999999997	14.8		24.518750000000004	23.4
	15.93125	14.3		24.112499999999997	23.5
	16.0125	13.7		24.987500000000004	25.5
	16.39375	17.1		25.124999999999996	29.8
	16.675	19.7		25.775000000000002	31
	16.737499999999997	20.2		26.456249999999997	31.4
	17.343750000000004	20.1		26.78125	28.2
May	18.09375	19.5		26.468749999999996	27.9
	17.918749999999996	19.1		26.137500000000003	28
	17.725	18.9		26.412499999999998	28.8
	18.418750000000003	19.6		26.7375	29.7
	17.8125	20.5		27.025000000000002	26.5
	18.275	21.4		26.1875	24.5
	17.6375	19.8		27.225	27.1
	17.90625	18.4		26.25	28.8
	17.63125	21.3		25.03125	30.9
	17.675	22.6		25.968749999999996	24.6
	18.5625	22.4		27.868750000000002	31.6
	18.993750000000002	23.8		26.54375	28.1
	19.225	22.2		27.46875	26
	19.09375	23.2		27.08125	31.2
	19.037499999999998	21.5		28.268749999999997	28.8
	19.24375	19.8		27.4375	25.9
	19.125	18.6		26.449999999999996	29.5
	19.349999999999998	19.8		27.049999999999997	31.8
	19.462500000000002	23.5		27.29375	32.4
	18.943749999999998	24.2		27.618750000000002	30
	19.68125	23.7		27.11875	32.7
	19.89375	21.9		27.40625	31.6
	19.7875	20.4		28.10625	25.7
	19.856250000000003	20.2		27.51875	30.4
	20.268750000000004	18.9		27.824999999999996	21.6
	21.1375	18		28.712500000000002	25.9
	21.525000000000002	17.8		28.3875	29.9
	21.425	20.8		28.40625	32.5
	21.681250000000002	23.2		28.687499999999996	33.4
	21.881249999999998	21		28.35	23.1
	21.618750000000002	21.2		29.61875	28.2
Jun.	21.93125	22.7		29.962500000000002	26.6
	22.431249999999995	23.3		29.9875	29.9
	22.368750000000002	23		29.337500000000006	32.8
	22.46875	25.4		29.36875	32.3
	22.4375	24.7		29.050000000000008	26.8
	22.193749999999998	23.9		27.95625	30.8
	21.943749999999998	24.5		28.337500000000002	28.7
	21.85625	21.6		28.700000000000003	23.8
	22.337500000000002	21.4		28.93125	22.9
	22.39375	20.9		28.33125	25.9
	22.443749999999998	20.9		29.0125	27.9
	22.693750000000005	21.4		28.35	30.8
	22.85625	22.5		28.787499999999998	30.7
	23.368749999999995	22.3		29.25625	31
	23.518749999999997	23.4		29.69375	29.2
	23.756250000000005	23.7		29.437500000000004	27.5
	24.099999999999998	22.5		30.80625000000001	26.3
	24.85	23.1		31.11875	28.9
	24.825	24.5		31.15	30
	24.543750000000003	24		30.80625	27.1
	24.306250000000002	23.6		31.6125	24.4
	24.83125	24.7		31.487499999999997	32.3
	25.262500000000003	26.4		32.0125	35.6
	24.94375	26.8		31.6	31.4
	25.131249999999998	25.7		31.212500000000002	30
	25.10625	24.7		31.793750000000003	32.9
	25.2875	25.3		31.75	31.7
	25.31875	26.2		31.318749999999998	29.5
	25.31875	26.9		31.65625	31.5
	25.3125	26.7		32.21875	35.7
Jul.	24.643749999999997	27.9		31.112500000000004	36.4
	24.724999999999998	28.7		30.58750000000001	35.8
	24.90625	28.8		30.9875	36.5
	24.9125	26.4		31.79375	33
	25.3375	25.2		32.15	32
	25.525000000000002	25.9		33.175000000000004	31.1
	25.631249999999994	24.6		33.03125	29.7
	25.9625	25.7		33.08125	31.7
	26.443750000000005	25		33.887499999999996	34.9
	26.199999999999996	26.3		33.037499999999994	35.4
	26.26875	26.5		33.037499999999994	35.3
	26.287499999999994	26.7		33.425000000000004	34.2
	26.068749999999998	27.1		32.88125	33
	26.387500000000006	26.6		33.262499999999996	32.9
	26.69375	25.9		33.9875	35.2
	26.6	27		33.60625	36.5
	26.581250000000008	26.8		33.66250000000001	36.4
	26.493750000000002	26.4		33.50625	36
	26.468749999999996	27.3		33.50625	37.5
	26.806250000000002	25.9		33.9625	36.8
	26.900000000000002	25.5		33.95625	35.7
	26.493749999999995	27.7		34.35625	35.5
	26.537500000000005		26.2	33.91875		33.8
	26.606249999999996		25.9	33.73125		34.8
	26.293750000000003		26.4	33.21875		34.2
	25.96875		26.1	32.93125		30
	26.299999999999997		24.3	33.118750000000006		26.7
	26.2375		24.6	32.76875		26.4
	26.243750000000006		23.7	32.80625		25.6
	26.243750000000002		23.3	33.268750000000004		25.6
	26.349999999999998		26	33.20625		33
Aug.	25.875		25.8	32.80625		32.7
	25.64375		25.5	32.9		32.5
	25.425000000000004		25.4	32.2375		32.2
	25.23125		25.3	32.48125		32.6
	25.406250000000007		25.6	32.9625		33.1
	25.643750000000004		25.8	32.89374999999999		33.1
	25.275		25.2	32.793749999999996		32.4
	25.4125		25.1	32.26875		31.8
	25.1625		25.2	31.918749999999996		32
	24.7375		24.6	31.35625		31.6
	24.53125		24.7	31.6375		31.6
	24.612500000000004		24.6	31.56875		31.3
	24.675		24.6	30.85		30.6
	24.125000000000004		23.8	30.825		30.6
	23.674999999999997		23.7	30.05625		30.3
	23.3375		23.2	30.218750000000004		30.1
	23.106250000000003		23	30.043750000000003		29.6
	23.05625		23.1	30.206250000000004		30.2
	23.05		22.9	30.09375		30
	23.287499999999998		22.9	29.749999999999996		29.4
	22.981249999999996		22.8	30.287499999999998		30
	22.74375		22.9	29.29375		29.5
	22.675000000000004			29.943750000000005
	22.06875			29.29375
	22.193750000000005			29.924999999999997
	22.193750000000005			29.66875
	22.13125			30.1625
	22.40625			28.7875
	22.112499999999997			28.375
	22.2625			28.268750000000004
	22.1			28.293749999999996
Sep.	21.987499999999997			27.78125
	21.450000000000003			28.1375
	21.425			28.112500000000004
	20.612499999999997			27.76875
	20.5875			27.4375
	19.962500000000002			26.24375
	20.05			26.268749999999997
	19.54375			25.96875
	19.75625			25.968749999999996
	19.306250000000002			26.387499999999996
	19.675			25.806249999999995
	19.95			26.71875
	20.212500000000002			27.5375
	20.34375			27.1375
	19.79375			26.36875
	19.43125			25.781250000000004
	19.037499999999998			26.45
	18.612500000000004			26.250000000000004
	18.38125			26.156250000000004
	17.775			25.625
	17.50625			24.275000000000002
	17.768749999999997			24.30625
	17.70625			24.218749999999996
	17.65625			23.5
	17.275			24.925
	17.55625			25.200000000000003
	16.631249999999998			24.162499999999998
	16.75625			24.093750000000004
	16.76875			23.175
	17.0125			23.275
Oct.	16.23125			22.849999999999998
	15.7125			22.362499999999994
	15.80625			22.750000000000004
	15.543750000000001			22.4
	14.924999999999999			22.543750000000003
	14.96875			22.062499999999993
	14.75			21.78125
	15.312500000000002			22.38125
	15.15625			22.025000000000002
	14.193749999999998			21.88125
	13.61875			21.4625
	14.412499999999998			21.537499999999998
	14.124999999999998			21.231250000000003
	13.893749999999999			21.275
	14.218749999999998			21.09375
	13.931250000000002			21.018749999999997
	13.41875			20.85625
	13.368749999999999			21.293749999999996
	13.3			20.487500000000004
	13.312499999999998			20.79375
	12.9875			20.56875
	13.331249999999999			21.062499999999996
	13.743750000000002			20.28125
	12.806250000000002			20.343749999999996
	12.075			18.6625
	11.643749999999999			19.031249999999996
	12.143749999999999			18.79375
	12.299999999999997			18.487499999999997
	11.5625			18.51875
	10.974999999999998			18.675
	11.2625			18.19375
Nov.	11.118749999999999			18.70625
	11.69375			18.28125
	12.062499999999998			17.325
	10.4			16.674999999999997
	10.01875			17.043750000000003
	10.256250000000001			18.081249999999997
	11.26875			17.21875
	11.24375			17.44375
	10.01875			16.95
	7.88125			14.837499999999999
	7.53125			14.625
	8.2			14.90625
	8.29375			15.087499999999999
	8.8125			15.068750000000003
	9.13125			15.362500000000002
	7.2062500000000025			13.9875
	6.41875			12.781249999999998
	5.81875			12.468749999999998
	6.33125			13.20625
	5.949999999999999			13.124999999999998
	5.937500000000001			13.025
	5.73125			13.412499999999998
	5.01875			12.64375
	5.668749999999999			12.987499999999999
	5.8812500000000005			12.743749999999999
	6.137499999999999			12.575
	5.43125			11.28125
	4.6000000000000005			10.68125
	4.25			11.50625
	4.575			11.78125
Dec.	4.5125			10.78125
	3.34375			8.268749999999999
	1.6125000000000003			8.48125
	1.65625			9.24375
	3.1062499999999993			9.9625
	2.8500000000000005			10.00625
	3.5375000000000005			10.1
	3.6624999999999996			10.8125
	2.94375			10.300000000000002
	3.11875			9.1375
	2.3062499999999995			9.0875
	2.1875			9.7625
	2.8874999999999997			9.331249999999999
	3.3999999999999995			9.587499999999999
	3.4375			10.025
	2.0437499999999997			9.625
	0.053333333333333295			7.699999999999999

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

38°C

Highest Temp

2 Aug. 26

-3°C

Lowest Temp

22 Jan. 26

Seasonal Breakdown

Hottest MonthAugust36.3°C

Coldest MonthJanuary3.21°C

Wettest MonthJuly6.15mm

Windiest MonthMay19.97km/h

Suzhou Climate Change InsightsSee how climate patterns are evolving over time. Temperature shifts, rainfall trends, and extreme events—all in one place.

Weather City Ranking GloballyExplore Real time of the world’s hottest & Coldest Cities based on current temperature data.

Frequently Asked Questions

1. What is the hottest month in Suzhou historically?

August is historically Suzhou's hottest month, with average maximum temperatures around 33°C. During peak heatwave events, the highest recorded temperatures have reached 40°C on 2022-08-15.

2. What is the coldest month in Suzhou historically?

January is Suzhou's coldest month, with average minimum temperatures around 2°C. The all-time record low of -7°C was recorded on 2016-01-24.

3. What is the average annual rainfall in Suzhou over the past 17 years?

Suzhou's average annual rainfall is approximately 1389.6mm, based on records spanning 17 years.

4. How many rainy days does Suzhou experience on average per year?

Suzhou historically records approximately 177.1 rainy days per year. June has the highest number of rain days at an average of 20.1 days.

5. What is the all-time highest temperature ever recorded in Suzhou?

The all-time highest temperature recorded in Suzhou is 40°C on 2022-08-15.

6. What is the all-time lowest temperature ever recorded in Suzhou?

The all-time lowest temperature recorded in Suzhou is -7°C on 2016-01-24.

7. What is the windiest time of year in Suzhou historically?

Suzhou experiences its strongest winds during April. The historic gust record of 59.7 kph was recorded on 2024-09-16.

8. What is the highest and lowest humidity in Suzhou during a year?

Usually, Suzhou's humidity peaks in September at around 79.6% and drops to its lowest in December at approximately 60.9%.

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Suzhou Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Suzhou Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

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Suzhou Historic Weather Records
Analyse hottest, coldest, windiest & wettest days