September
September · May · June
87climate match
China · 1991–2020
Best time to visit
Shenyang.
September leads for comfortable weather in Shenyang: typically 24.3°C by day, 11.9°C at night, with 65 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortSeptember
Typical high24.3°C
Typical low11.9°C
Rain in September65 mm
June
June · July · August
61climate match
April
April · May · September
76climate match
The weakest month is January, scoring 5 against September’s 87 — days reach only -4.9°C, 29° below the 24°C the score treats as ideal, and nights drop to -17.4°C.
Month by month
The whole year,
without the guesswork.
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
Jan
5-4.9° / -17.4°
Feb
50.1° / -12.5°
Mar
97.1° / -4.3°
Apr
5316.9° / 3.9°
May
8423.7° / 11.2°
Jun
6727.5° / 16.7°
Jul
4229.3° / 20.5°
Aug
4728.7° / 19.2°
Sep
8724.3° / 11.9°
Oct
5116.3° / 3.6°
Nov
55.8° / -5.1°
Dec
5-2.6° / -14°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | -4.9°C | -17.4°C | 6 mm | 1.5 | 9 h 27 | 5 | Good coverage |
| February | 0.1°C | -12.5°C | 10 mm | 1.9 | 10 h 31 | 5 | Good coverage |
| March | 7.1°C | -4.3°C | 18 mm | 3.2 | 11 h 48 | 9 | Good coverage |
| April | 16.9°C | 3.9°C | 42 mm | 5.5 | 13 h 17 | 53 | Strong coverage |
| May | 23.7°C | 11.2°C | 64 mm | 7.5 | 14 h 31 | 84 | Good coverage |
| June | 27.5°C | 16.7°C | 114 mm | 11 | 15 h 12 | 67 | Good coverage |
| July | 29.3°C | 20.5°C | 203 mm | 11.6 | 14 h 56 | 42 | Good coverage |
| August | 28.7°C | 19.2°C | 201 mm | 10.5 | 13 h 51 | 47 | Good coverage |
| September | 24.3°C | 11.9°C | 65 mm | 5.8 | 12 h 26 | 87 | Good coverage |
| October | 16.3°C | 3.6°C | 44 mm | 5.2 | 11 h 00 | 51 | Good coverage |
| November | 5.8°C | -5.1°C | 26 mm | 4.1 | 9 h 46 | 5 | Good coverage |
| December | -2.6°C | -14°C | 12 mm | 2.6 | 9 h 09 | 5 | Good coverage |
What has changed
Shenyang runs +1.6°C
on the 1961–1990 baseline.
Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.
Jan
+1.4
Feb
+2.0
Mar
+2.5
Apr
+1.9
May
+1.4
Jun
+1.0
Jul
+1.6
Aug
+1.4
Sep
+2.1
Oct
+1.8
Nov
+1.7
Dec
+0.1
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 8.6°C24 Jan 1979 | -32.9°C15 Jan 2001 | 20 mm12 Jan 1964 | 28 mm1964 · driest 0 mm in 1995 | 76 |
| February | 17.2°C27 Feb 1992 | -30.1°C2 Feb 1952 | 22 mm13 Feb 2009 | 37 mm2009 · driest 0 mm in 1977 | 75 |
| March | 24.0°C23 Mar 2025 | -25.0°C12 Mar 1957 | 47 mm4 Mar 2007 | 70 mm1981 · driest 0 mm in 2005 | 76 |
| April | 29.8°C29 Apr 2007 | -12.5°C3 Apr 1962 | 38 mm21 Apr 1987 | 105 mm2009 · driest 0 mm in 2014 | 74 |
| May | 34.3°C28 May 1979 | 0.1°C6 May 2019 | 59 mm31 May 1974 | 137 mm2020 · driest 10 mm in 1999 | 75 |
| June | 36.2°C22 Jun 1952 | 3.6°C2 Jun 1957 | 70 mm3 Jun 1951 | 212 mm2016 · driest 26 mm in 1965 | 76 |
| July | 38.3°C18 Jul 1952 | 12.0°C3 Jul 2015 | 185 mm25 Jul 2024 | 501 mm2024 · driest 35 mm in 1972 | 76 |
| August | 38.4°C2 Aug 2018 | 5.7°C29 Aug 2009 | 216 mm21 Aug 1973 | 453 mm2019 · driest 14 mm in 2014 | 75 |
| September | 32.9°C1 Sep 2002 | -2.6°C30 Sep 2014 | 139 mm4 Sep 1956 | 188 mm1970 · driest 0 mm in 2002 | 75 |
| October | 29.2°C1 Oct 1978 | -8.3°C27 Oct 2010 | 90 mm3 Oct 2021 | 142 mm1972 · driest 1 mm in 1962 | 75 |
| November | 23.9°C2 Nov 2023 | -22.9°C25 Nov 1959 | 39 mm18 Nov 2020 | 94 mm2023 · driest 1 mm in 1978 | 74 |
| December | 14.1°C8 Dec 2023 | -30.5°C24 Dec 1954 | 31 mm17 Dec 1957 | 45 mm1957 · driest 0 mm in 2020 | 75 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 30 | <1 |
| February | 0 | 0 | 27 | <1 |
| March | 0 | 0 | 24 | <1 |
| April | 2 | 0 | 6 | 1 |
| May | 12 | 2 | 0 | 2 |
| June | 24 | 8 | 0 | 3 |
| July | 30 | 12 | 0 | 5 |
| August | 28 | 11 | 0 | 4 |
| September | 14 | <1 | 0 | 2 |
| October | <1 | 0 | 7 | 2 |
| November | 0 | 0 | 23 | <1 |
| December | 0 | 0 | 30 | <1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was May (scoring 88); on 2011–2025 it is September (84). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 6% | <1% | 1% | -7.7–-1.8°C |
| February | 0% | 8% | <1% | 3% | -4.0–2.6°C |
| March | <1% | 11% | 1% | 3% | 3.9–10.2°C |
| April | 25% | 18% | 4% | 15% | 14.4–19.3°C |
| May | 67% | 23% | 7% | 22% | 21.7–25.4°C |
| June | 70% | 31% | 10% | 36% | 25.6–29.3°C |
| July | 65% | 36% | 18% | 47% | 27.6–31.1°C |
| August | 71% | 31% | 15% | 32% | 27.5–29.8°C |
| September | 71% | 21% | 8% | 15% | 22.8–25.4°C |
| October | 23% | 17% | 5% | 8% | 14.1–18.3°C |
| November | <1% | 13% | 3% | 5% | 3.5–8.2°C |
| December | 0% | 7% | <1% | 2% | -5.0–0.4°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page
Nearby, measured,
and named.
- Place identity
- GeoNames 2034937
- NOAA station
- CHM00054342 · SHENYANG
- Station distance
- 9.6 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 23 usable years
- Daylight
- Calculated from latitude 41.79°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.