April
April · September · May
China · 1991–2020
April leads for comfortable weather in Dewo: typically 23.1°C by day, 13.3°C at night, with 62 mm of rain. Based on measured 1991–2020 NOAA station history.
April · September · May
April · September · August
March · November · April
The weakest month is January, scoring 32 against April’s 84 — days reach only 10.7°C, 13° below the 24°C the score treats as ideal.
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 | 10.7°C | 3.8°C | 34 mm | 7.4 | 10 h 44 | 32 | Strong coverage |
| February | 14.2°C | 5.7°C | 25 mm | 6.9 | 11 h 17 | 48 | Strong coverage |
| March | 18.6°C | 9.1°C | 51 mm | 8.3 | 11 h 56 | 65 | Strong coverage |
| April | 23.1°C | 13.3°C | 62 mm | 9.8 | 12 h 43 | 84 | Strong coverage |
| May | 25.2°C | 16.3°C | 166 mm | 13.6 | 13 h 21 | 66 | Good coverage |
| June | 25.9°C | 18.5°C | 308 mm | 16.8 | 13 h 41 | 37 | Good coverage |
| July | 26.7°C | 19.3°C | 270 mm | 16.6 | 13 h 33 | 38 | Good coverage |
| August | 26.8°C | 18.6°C | 200 mm | 14.7 | 13 h 01 | 51 | Good coverage |
| September | 24.7°C | 16.6°C | 152 mm | 10.9 | 12 h 16 | 71 | Good coverage |
| October | 20.4°C | 13.5°C | 110 mm | 12.6 | 11 h 32 | 66 | Good coverage |
| November | 17.3°C | 9.4°C | 42 mm | 7.1 | 10 h 53 | 63 | Strong coverage |
| December | 12.4°C | 5.2°C | 26 mm | 6.4 | 10 h 35 | 41 | 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 | 27.6°C11 Jan 2008 | -5.5°C16 Jan 1967 | 44 mm8 Jan 2019 | 81 mm2020 · driest 2 mm in 2010 | 75 |
| February | 29.6°C25 Feb 1999 | -7.8°C14 Feb 1968 | 24 mm17 Feb 1964 | 80 mm1982 · driest 1 mm in 2010 | 75 |
| March | 32.7°C18 Mar 1998 | -2.5°C1 Mar 1986 | 54 mm8 Mar 1973 | 152 mm2018 · driest 0 mm in 2010 | 75 |
| April | 34.6°C10 Apr 1952 | 1.6°C5 Apr 1969 | 97 mm14 Apr 1969 | 147 mm1969 · driest 3 mm in 1960 | 75 |
| May | 36.5°C5 May 2023 | 7.4°C6 May 1984 | 145 mm29 May 1966 | 408 mm2024 · driest 16 mm in 2023 | 75 |
| June | 33.9°C1 Jun 2023 | 10.0°C10 Jun 1967 | 148 mm9 Jun 1964 | 484 mm2024 · driest 81 mm in 1961 | 75 |
| July | 34.3°C26 Jul 2024 | 12.0°C29 Jul 1989 | 185 mm1 Jul 1999 | 474 mm1987 · driest 57 mm in 1972 | 75 |
| August | 33.6°C18 Aug 1953 | 12.3°C21 Aug 1965 | 118 mm19 Aug 1995 | 418 mm1988 · driest 26 mm in 2011 | 75 |
| September | 32.0°C23 Sep 2008 | 7.2°C22 Sep 1997 | 208 mm14 Sep 1971 | 389 mm1993 · driest 17 mm in 2023 | 74 |
| October | 30.2°C11 Oct 2003 | 3.0°C29 Oct 1957 | 131 mm8 Oct 1994 | 406 mm1965 · driest 25 mm in 1975 | 74 |
| November | 30.5°C9 Nov 1953 | -1.3°C22 Nov 2009 | 44 mm18 Nov 1993 | 144 mm1963 · driest 1 mm in 2022 | 74 |
| December | 27.3°C9 Dec 2023 | -4.9°C29 Dec 1983 | 36 mm4 Dec 2015 | 84 mm1970 · driest 2 mm in 1968 | 74 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | <1 | 0 | 4 | <1 |
| February | 2 | 0 | 2 | <1 |
| March | 7 | <1 | <1 | 1 |
| April | 13 | 4 | 0 | 2 |
| May | 18 | 4 | 0 | 5 |
| June | 20 | 2 | 0 | 8 |
| July | 25 | 2 | 0 | 8 |
| August | 25 | 2 | 0 | 6 |
| September | 16 | 1 | 0 | 3 |
| October | 5 | 0 | 0 | 3 |
| November | 1 | 0 | <1 | 1 |
| December | 0 | 0 | 2 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 11% | 22% | 2% | 23% | 8.2–14.0°C |
| February | 25% | 24% | 2% | 28% | 9.3–17.6°C |
| March | 45% | 23% | 3% | 25% | 15.1–22.2°C |
| April | 56% | 30% | 6% | 37% | 20.2–25.8°C |
| May | 53% | 44% | 18% | 61% | 23.1–26.9°C |
| June | 49% | 52% | 26% | 73% | 24.4–27.1°C |
| July | 53% | 49% | 22% | 65% | 25.8–28.5°C |
| August | 56% | 46% | 20% | 61% | 25.5–28.3°C |
| September | 62% | 36% | 13% | 45% | 22.8–26.3°C |
| October | 41% | 37% | 10% | 48% | 18.8–22.4°C |
| November | 29% | 24% | 4% | 26% | 13.9–19.1°C |
| December | 8% | 18% | 1% | 17% | 9.6–15.1°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