May
May · April · June
China · 1991–2020
May leads for comfortable weather in Yongbei: typically 23°C by day, 11.9°C at night, with 86 mm of rain. Based on measured 1991–2020 NOAA station history.
May · April · June
April · May · June
April · March · October
The weakest month is January, scoring 41 against May’s 78 — days reach only 14.1°C, 10° below the 24°C the score treats as ideal, and nights drop to 0.3°C.
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 | 14.1°C | 0.3°C | 6 mm | 1.4 | 10 h 38 | 41 | Good coverage |
| February | 15.6°C | 2.9°C | 5 mm | 1.6 | 11 h 13 | 50 | Good coverage |
| March | 17.8°C | 5.7°C | 16 mm | 3.4 | 11 h 56 | 63 | Strong coverage |
| April | 20.9°C | 8.8°C | 20 mm | 4.2 | 12 h 45 | 77 | Strong coverage |
| May | 23°C | 11.9°C | 86 mm | 10.1 | 13 h 26 | 78 | Good coverage |
| June | 24.3°C | 14.8°C | 162 mm | 15.2 | 13 h 48 | 70 | Good coverage |
| July | 23.4°C | 14.9°C | 259 mm | 20 | 13 h 40 | 51 | Good coverage |
| August | 22.9°C | 14.2°C | 236 mm | 19.5 | 13 h 05 | 52 | Good coverage |
| September | 21.7°C | 12.7°C | 166 mm | 16.9 | 12 h 17 | 58 | Good coverage |
| October | 20.4°C | 8.8°C | 67 mm | 8.8 | 11 h 29 | 67 | Good coverage |
| November | 17.3°C | 3.6°C | 12 mm | 2.1 | 10 h 48 | 57 | Good coverage |
| December | 14.9°C | 0.2°C | 2 mm | 0.5 | 10 h 28 | 43 | Good 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 | 23.3°C31 Jan 2023 | -7.1°C7 Jan 1951 | 23 mm30 Jan 2003 | 25 mm2003 · driest 0 mm in 1958 | 76 |
| February | 24.3°C28 Feb 2013 | -6.2°C4 Feb 1953 | 21 mm25 Feb 1959 | 34 mm1959 · driest 0 mm in 1999 | 76 |
| March | 27.8°C19 Mar 2022 | -4.2°C3 Mar 1965 | 22 mm24 Mar 1996 | 63 mm1996 · driest 0 mm in 2020 | 76 |
| April | 28.9°C22 Apr 1999 | -1.3°C10 Apr 1978 | 38 mm12 Apr 1975 | 84 mm1975 · driest 0 mm in 2023 | 76 |
| May | 32.3°C31 May 2023 | 3.0°C3 May 1955 | 81 mm31 May 1989 | 175 mm2007 · driest 1 mm in 2019 | 76 |
| June | 32.3°C1 Jun 2023 | 6.2°C3 Jun 1984 | 116 mm21 Jun 2021 | 380 mm2021 · driest 40 mm in 2015 | 76 |
| July | 31.4°C6 Jul 1983 | 6.9°C9 Jul 1976 | 106 mm27 Jul 1989 | 458 mm2002 · driest 98 mm in 1980 | 76 |
| August | 29.8°C8 Aug 2021 | 6.6°C16 Aug 1987 | 84 mm28 Aug 2004 | 484 mm1993 · driest 105 mm in 2011 | 75 |
| September | 28.7°C3 Sep 2006 | 3.4°C21 Sep 2007 | 73 mm22 Sep 2015 | 315 mm1987 · driest 51 mm in 1958 | 75 |
| October | 26.2°C6 Oct 2025 | -0.7°C28 Oct 1957 | 53 mm6 Oct 1971 | 220 mm1979 · driest 2 mm in 1981 | 75 |
| November | 23.6°C16 Nov 1998 | -4.5°C27 Nov 1975 | 40 mm7 Nov 2016 | 76 mm2016 · driest 0 mm in 1968 | 75 |
| December | 22.8°C1 Dec 1998 | -10.3°C30 Dec 1983 | 24 mm28 Dec 1983 | 35 mm1983 · driest 0 mm in 1959 | 75 |
| Month | Days 25°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 0 | 14 | <1 |
| February | 0 | 6 | 0 |
| March | <1 | <1 | <1 |
| April | 2 | 0 | <1 |
| May | 9 | 0 | 2 |
| June | 13 | 0 | 5 |
| July | 9 | 0 | 9 |
| August | 6 | 0 | 8 |
| September | 4 | 0 | 6 |
| October | <1 | 0 | 2 |
| November | 0 | 4 | <1 |
| December | 0 | 16 | 0 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 2% | 3% | <1% | 1% | 12.7–15.4°C |
| February | 5% | 7% | <1% | 3% | 13.0–17.4°C |
| March | 24% | 10% | <1% | 7% | 15.7–20.0°C |
| April | 57% | 13% | 1% | 10% | 18.9–22.2°C |
| May | 69% | 26% | 7% | 35% | 21.4–25.0°C |
| June | 46% | 54% | 20% | 77% | 22.3–25.7°C |
| July | 36% | 65% | 28% | 92% | 22.3–24.6°C |
| August | 39% | 61% | 24% | 84% | 21.8–24.3°C |
| September | 44% | 54% | 19% | 73% | 20.3–23.1°C |
| October | 53% | 27% | 7% | 26% | 18.6–21.4°C |
| November | 13% | 7% | 1% | 3% | 15.6–18.7°C |
| December | 1% | 2% | <1% | <1% | 13.3–15.9°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