October
October · September · November
China · 1991–2020
October leads for comfortable weather in Zhangshutan: typically 24.5°C by day, 15.5°C at night, with 57 mm of rain. Based on measured 1991–2020 NOAA station history.
October · September · November
September · October · August
November · October · December
The weakest month is June, scoring 6 against October’s 92 — 405 mm of rain falls.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 9.9°C | 2.6°C | 108 mm | 12.4 | 10 h 29 | 12 | Strong coverage |
| February | 12.5°C | 4.5°C | 124 mm | 12.4 | 11 h 07 | 22 | Strong coverage |
| March | 16.4°C | 8°C | 212 mm | 15.9 | 11 h 55 | 26 | Strong coverage |
| April | 22.5°C | 13.4°C | 229 mm | 15.1 | 12 h 49 | 54 | Strong coverage |
| May | 27.3°C | 18.3°C | 244 mm | 15 | 13 h 35 | 43 | Good coverage |
| June | 29.6°C | 21.9°C | 405 mm | 16.1 | 13 h 59 | 6 | Good coverage |
| July | 34.1°C | 25.1°C | 228 mm | 10.5 | 13 h 49 | 15 | Good coverage |
| August | 33.5°C | 24.9°C | 160 mm | 11.1 | 13 h 11 | 26 | Strong coverage |
| September | 29.4°C | 21.1°C | 83 mm | 7.8 | 12 h 18 | 60 | Good coverage |
| October | 24.5°C | 15.5°C | 57 mm | 6.3 | 11 h 25 | 92 | Good coverage |
| November | 18.7°C | 9.8°C | 100 mm | 9.8 | 10 h 40 | 58 | Strong coverage |
| December | 12.6°C | 4°C | 80 mm | 8.2 | 10 h 18 | 31 | Strong coverage |
What has changed
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.
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 26.1°C24 Jan 1972 | -10.4°C16 Jan 1970 | 56 mm24 Jan 2001 | 268 mm1998 · driest 0 mm in 1963 | 76 |
| February | 29.2°C20 Feb 2024 | -8.9°C9 Feb 1980 | 66 mm5 Feb 1975 | 328 mm1959 · driest 16 mm in 1963 | 76 |
| March | 34.2°C30 Mar 2007 | -2.9°C10 Mar 2010 | 106 mm23 Mar 1983 | 380 mm1992 · driest 60 mm in 2011 | 76 |
| April | 35.9°C17 Apr 2023 | 2.1°C5 Apr 1969 | 97 mm23 Apr 1998 | 518 mm1995 · driest 54 mm in 1985 | 76 |
| May | 36.8°C27 May 2004 | 9.4°C4 May 1961 | 146 mm31 May 2000 | 627 mm1952 · driest 54 mm in 2011 | 76 |
| June | 39.0°C21 Jun 1951 | 14.4°C9 Jun 1987 | 206 mm19 Jun 2011 | 763 mm2011 · driest 75 mm in 1958 | 76 |
| July | 40.9°C31 Jul 2003 | 17.5°C7 Jul 2015 | 182 mm4 Jul 1992 | 468 mm2019 · driest 0 mm in 1956 | 76 |
| August | 42.1°C4 Aug 2024 | 18.0°C31 Aug 1968 | 108 mm31 Aug 1977 | 314 mm2014 · driest 6 mm in 1986 | 75 |
| September | 39.6°C8 Sep 1995 | 12.0°C26 Sep 1966 | 121 mm26 Sep 1977 | 289 mm1983 · driest 1 mm in 1954 | 75 |
| October | 39.0°C3 Oct 2022 | 2.1°C30 Oct 1978 | 106 mm18 Oct 1972 | 261 mm1972 · driest 0 mm in 1979 | 75 |
| November | 32.4°C9 Nov 2013 | -3.6°C26 Nov 1956 | 77 mm20 Nov 2003 | 306 mm1997 · driest 0 mm in 1964 | 75 |
| December | 27.0°C17 Dec 2019 | -7.0°C29 Dec 1991 | 52 mm13 Dec 2010 | 210 mm1994 · driest 0 mm in 1987 | 75 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | <1 | 0 | 8 | 3 |
| February | <1 | 0 | 4 | 4 |
| March | 3 | <1 | <1 | 7 |
| April | 10 | 3 | 0 | 6 |
| May | 22 | 9 | 0 | 6 |
| June | 26 | 15 | 0 | 8 |
| July | 30 | 26 | 0 | 5 |
| August | 30 | 26 | 0 | 5 |
| September | 26 | 14 | 0 | 3 |
| October | 15 | 2 | 0 | 1 |
| November | 3 | <1 | <1 | 2 |
| December | 0 | 0 | 6 | 3 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 2% | 32% | 9% | 45% | 7.9–12.4°C |
| February | 7% | 43% | 15% | 55% | 7.7–15.1°C |
| March | 17% | 48% | 23% | 67% | 13.2–18.6°C |
| April | 40% | 48% | 23% | 67% | 20.0–24.3°C |
| May | 54% | 47% | 25% | 64% | 24.6–29.0°C |
| June | 55% | 47% | 26% | 61% | 27.6–31.6°C |
| July | 73% | 28% | 13% | 30% | 32.4–36.2°C |
| August | 72% | 29% | 12% | 32% | 32.0–35.8°C |
| September | 75% | 26% | 11% | 25% | 27.4–31.9°C |
| October | 71% | 21% | 7% | 21% | 22.4–25.7°C |
| November | 31% | 25% | 8% | 28% | 16.3–20.6°C |
| December | 4% | 24% | 6% | 28% | 10.2–14.8°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